diff --git a/campaign/Readme.md b/campaign/Readme.md
index f203a8a18..3f5daad5c 100644
--- a/campaign/Readme.md
+++ b/campaign/Readme.md
@@ -238,3 +238,4 @@ To add a new event, add a new row in here, and run `python -m module.config.conf
 | 20250320   | event 20230223 cn        | Revelations of Dust                          | 复刻湮烬尘墟           | Revelations of Dust Rerun                    | 黙示の遺構（復刻）                   | -                        |
 | 20250320   | event 20240521 cn        | Light of the Martyrium                       | -                      | -                                            | -                                    | 綻放於輝光之城           |
 | 20250417   | coalition 20230323       | Frostfall                                    | 极地风暴               | Frostfall                                    | 星霜海嵐                             | -                        |
+| 20250424   | event 20250424 cn        | Toward Tulipa’s Seas                         | 扬起郁金之旗           | Toward Tulipa’s Seas                         | チュリッパの海へ                     | -                        |
diff --git a/campaign/event_20250424_cn/campaign_base.py b/campaign/event_20250424_cn/campaign_base.py
new file mode 100644
index 000000000..29a2760cb
--- /dev/null
+++ b/campaign/event_20250424_cn/campaign_base.py
@@ -0,0 +1,10 @@
+from module.campaign.campaign_base import CampaignBase as CampaignBase_
+from module.ui.page import page_event
+
+
+class CampaignBase(CampaignBase_):
+    def handle_exp_info(self):
+        # Random background of hits EXP_INFO_B
+        if self.ui_page_appear(page_event):
+            return False
+        return super().handle_exp_info()
diff --git a/campaign/event_20250424_cn/ht1.py b/campaign/event_20250424_cn/ht1.py
new file mode 100644
index 000000000..45d48a7f3
--- /dev/null
+++ b/campaign/event_20250424_cn/ht1.py
@@ -0,0 +1,99 @@
+from .campaign_base import CampaignBase
+from module.map.map_base import CampaignMap
+from module.map.map_grids import SelectedGrids, RoadGrids
+from module.logger import logger
+
+MAP = CampaignMap('HT1')
+MAP.shape = 'I7'
+MAP.camera_data = ['D2', 'F2', 'F5']
+MAP.camera_data_spawn_point = ['D5']
+MAP.map_data = """
+    Me -- Me -- -- -- ++ ++ ++
+    -- Me -- ++ ME -- ME -- --
+    -- ++ -- -- -- -- -- ME --
+    -- ++ MS -- ME -- ME ++ ++
+    -- -- __ MS -- -- -- -- ++
+    SP -- -- ++ ++ ME -- -- ME
+    -- SP -- MB ++ -- ME ME --
+"""
+MAP.weight_data = """
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+"""
+MAP.spawn_data = [
+    {'battle': 0, 'enemy': 3, 'siren': 2},
+    {'battle': 1, 'enemy': 2},
+    {'battle': 2, 'enemy': 1},
+    {'battle': 3, 'enemy': 1},
+    {'battle': 4, 'enemy': 1},
+    {'battle': 5, 'boss': 1},
+]
+A1, B1, C1, D1, E1, F1, G1, H1, I1, \
+A2, B2, C2, D2, E2, F2, G2, H2, I2, \
+A3, B3, C3, D3, E3, F3, G3, H3, I3, \
+A4, B4, C4, D4, E4, F4, G4, H4, I4, \
+A5, B5, C5, D5, E5, F5, G5, H5, I5, \
+A6, B6, C6, D6, E6, F6, G6, H6, I6, \
+A7, B7, C7, D7, E7, F7, G7, H7, I7, \
+    = MAP.flatten()
+
+
+class Config:
+    # ===== Start of generated config =====
+    MAP_SIREN_TEMPLATE = ['CL', 'CA']
+    MOVABLE_ENEMY_TURN = (2,)
+    MAP_HAS_SIREN = True
+    MAP_HAS_MOVABLE_ENEMY = True
+    MAP_HAS_MAP_STORY = False
+    MAP_HAS_FLEET_STEP = True
+    MAP_HAS_AMBUSH = False
+    MAP_HAS_MYSTERY = False
+    # ===== End of generated config =====
+
+    MAP_CHAPTER_SWITCH_20241219_SP = True
+    MAP_HAS_MODE_SWITCH = True
+    STAGE_ENTRANCE = ['half', '20240725']
+    INTERNAL_LINES_FIND_PEAKS_PARAMETERS = {
+        'height': (80, 255 - 33),
+        'width': (0.9, 10),
+        'prominence': 10,
+        'distance': 35,
+    }
+    EDGE_LINES_FIND_PEAKS_PARAMETERS = {
+        'height': (255 - 33, 255),
+        'prominence': 10,
+        'distance': 50,
+        # 'width': (0, 7),
+        'wlen': 1000
+    }
+    MAP_ENEMY_GENRE_DETECTION_SCALING = {
+        'DD': 1.111,
+        'CL': 1.111,
+        'CA': 1.111,
+        'CV': 1.111,
+        'BB': 1.111,
+    }
+    MAP_SWIPE_MULTIPLY = (1.124, 1.145)
+    MAP_SWIPE_MULTIPLY_MINITOUCH = (1.087, 1.107)
+    MAP_SWIPE_MULTIPLY_MAATOUCH = (1.055, 1.074)
+
+
+class Campaign(CampaignBase):
+    MAP = MAP
+    ENEMY_FILTER = '1L > 1M > 1E > 1C > 2L > 2M > 2E > 2C > 3L > 3M > 3E > 3C'
+
+    def battle_0(self):
+        if self.clear_siren():
+            return True
+        if self.clear_filter_enemy(self.ENEMY_FILTER, preserve=0):
+            return True
+
+        return self.battle_default()
+
+    def battle_5(self):
+        return self.fleet_boss.clear_boss()
diff --git a/campaign/event_20250424_cn/ht2.py b/campaign/event_20250424_cn/ht2.py
new file mode 100644
index 000000000..deeb18f0b
--- /dev/null
+++ b/campaign/event_20250424_cn/ht2.py
@@ -0,0 +1,86 @@
+from .campaign_base import CampaignBase
+from module.map.map_base import CampaignMap
+from module.map.map_grids import SelectedGrids, RoadGrids
+from module.logger import logger
+from .ht1 import Config as ConfigBase
+
+MAP = CampaignMap('HT2')
+MAP.shape = 'I7'
+MAP.camera_data = ['D2', 'D5', 'F2', 'F5']
+MAP.camera_data_spawn_point = ['F2', 'D2']
+MAP.map_data = """
+    ++ ++ ++ SP -- SP ++ ++ --
+    Me -- Me -- -- -- ++ ++ ME
+    -- -- -- -- MS -- -- Me --
+    -- ME ++ MS __ MS -- -- --
+    -- -- -- -- ++ -- -- Me --
+    ME ME ++ -- MB -- ME -- ME
+    -- -- ++ ME -- ME ++ ++ ++
+"""
+MAP.weight_data = """
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+"""
+MAP.spawn_data = [
+    {'battle': 0, 'enemy': 3, 'siren': 2},
+    {'battle': 1, 'enemy': 2, 'siren': 1},
+    {'battle': 2, 'enemy': 1},
+    {'battle': 3, 'enemy': 1},
+    {'battle': 4, 'enemy': 1},
+    {'battle': 5},
+    {'battle': 6, 'boss': 1},
+]
+A1, B1, C1, D1, E1, F1, G1, H1, I1, \
+A2, B2, C2, D2, E2, F2, G2, H2, I2, \
+A3, B3, C3, D3, E3, F3, G3, H3, I3, \
+A4, B4, C4, D4, E4, F4, G4, H4, I4, \
+A5, B5, C5, D5, E5, F5, G5, H5, I5, \
+A6, B6, C6, D6, E6, F6, G6, H6, I6, \
+A7, B7, C7, D7, E7, F7, G7, H7, I7, \
+    = MAP.flatten()
+
+
+class Config(ConfigBase):
+    # ===== Start of generated config =====
+    MAP_SIREN_TEMPLATE = ['BB', 'CV']
+    MOVABLE_ENEMY_TURN = (2,)
+    MAP_HAS_SIREN = True
+    MAP_HAS_MOVABLE_ENEMY = True
+    MAP_HAS_MAP_STORY = False
+    MAP_HAS_FLEET_STEP = True
+    MAP_HAS_AMBUSH = False
+    MAP_HAS_MYSTERY = False
+    # ===== End of generated config =====
+
+    MAP_SWIPE_MULTIPLY = (1.246, 1.269)
+    MAP_SWIPE_MULTIPLY_MINITOUCH = (1.205, 1.227)
+    MAP_SWIPE_MULTIPLY_MAATOUCH = (1.170, 1.191)
+
+
+class Campaign(CampaignBase):
+    MAP = MAP
+    ENEMY_FILTER = '1L > 1M > 1E > 1C > 2L > 2M > 2E > 2C > 3L > 3M > 3E > 3C'
+
+    def battle_0(self):
+        if self.clear_siren():
+            return True
+        if self.clear_filter_enemy(self.ENEMY_FILTER, preserve=1):
+            return True
+
+        return self.battle_default()
+
+    def battle_5(self):
+        if self.clear_siren():
+            return True
+        if self.clear_filter_enemy(self.ENEMY_FILTER, preserve=0):
+            return True
+
+        return self.battle_default()
+
+    def battle_6(self):
+        return self.fleet_boss.clear_boss()
diff --git a/campaign/event_20250424_cn/ht3.py b/campaign/event_20250424_cn/ht3.py
new file mode 100644
index 000000000..932846d13
--- /dev/null
+++ b/campaign/event_20250424_cn/ht3.py
@@ -0,0 +1,92 @@
+from .campaign_base import CampaignBase
+from module.map.map_base import CampaignMap
+from module.map.map_grids import SelectedGrids, RoadGrids
+from module.logger import logger
+from .ht1 import Config as ConfigBase
+
+MAP = CampaignMap('HT3')
+MAP.shape = 'I8'
+MAP.camera_data = ['E3', 'F3', 'F6']
+MAP.camera_data_spawn_point = ['F6']
+MAP.map_data = """
+    ++ ++ -- -- ++ -- -- ++ ++
+    ++ ++ ME -- ++ -- ME -- ++
+    -- ME -- Me ME Me -- ME --
+    -- ME -- -- -- -- -- ME --
+    ++ ++ ++ Me -- Me ++ ++ ++
+    -- -- ++ -- -- MS -- -- SP
+    -- -- MB -- __ -- MS -- --
+    -- -- ++ -- -- MS -- -- SP
+"""
+MAP.weight_data = """
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+"""
+MAP.spawn_data = [
+    {'battle': 0, 'enemy': 3, 'siren': 2},
+    {'battle': 1, 'enemy': 2, 'siren': 1},
+    {'battle': 2, 'enemy': 1},
+    {'battle': 3, 'enemy': 1},
+    {'battle': 4, 'enemy': 1},
+    {'battle': 5},
+    {'battle': 6, 'boss': 1},
+]
+A1, B1, C1, D1, E1, F1, G1, H1, I1, \
+A2, B2, C2, D2, E2, F2, G2, H2, I2, \
+A3, B3, C3, D3, E3, F3, G3, H3, I3, \
+A4, B4, C4, D4, E4, F4, G4, H4, I4, \
+A5, B5, C5, D5, E5, F5, G5, H5, I5, \
+A6, B6, C6, D6, E6, F6, G6, H6, I6, \
+A7, B7, C7, D7, E7, F7, G7, H7, I7, \
+A8, B8, C8, D8, E8, F8, G8, H8, I8, \
+    = MAP.flatten()
+
+
+class Config(ConfigBase):
+    # ===== Start of generated config =====
+    MAP_SIREN_TEMPLATE = ['Intruder']
+    MOVABLE_ENEMY_TURN = (2,)
+    MAP_HAS_SIREN = True
+    MAP_HAS_MOVABLE_ENEMY = True
+    MAP_HAS_MAP_STORY = False
+    MAP_HAS_FLEET_STEP = True
+    MAP_HAS_AMBUSH = False
+    MAP_HAS_MYSTERY = False
+    # ===== End of generated config =====
+
+    HOMO_EDGE_COLOR_RANGE = (0, 17)
+    HOMO_EDGE_HOUGHLINES_THRESHOLD = 300
+    MAP_ENSURE_EDGE_INSIGHT_CORNER = 'bottom'
+    MAP_SWIPE_MULTIPLY = (1.077, 1.098)
+    MAP_SWIPE_MULTIPLY_MINITOUCH = (1.042, 1.061)
+    MAP_SWIPE_MULTIPLY_MAATOUCH = (1.012, 1.030)
+
+
+class Campaign(CampaignBase):
+    MAP = MAP
+    ENEMY_FILTER = '1L > 1M > 1E > 1C > 2L > 2M > 2E > 2C > 3L > 3M > 3E > 3C'
+
+    def battle_0(self):
+        if self.clear_siren():
+            return True
+        if self.clear_filter_enemy(self.ENEMY_FILTER, preserve=1):
+            return True
+
+        return self.battle_default()
+
+    def battle_5(self):
+        if self.clear_siren():
+            return True
+        if self.clear_filter_enemy(self.ENEMY_FILTER, preserve=0):
+            return True
+
+        return self.battle_default()
+
+    def battle_6(self):
+        return self.fleet_boss.clear_boss()
diff --git a/campaign/event_20250424_cn/sp.py b/campaign/event_20250424_cn/sp.py
new file mode 100644
index 000000000..006528b50
--- /dev/null
+++ b/campaign/event_20250424_cn/sp.py
@@ -0,0 +1,102 @@
+from .campaign_base import CampaignBase
+from module.map.map_base import CampaignMap
+from module.map.map_grids import SelectedGrids, RoadGrids
+from module.logger import logger
+
+MAP = CampaignMap('SP')
+MAP.shape = 'M5'
+MAP.camera_data = ['F3', 'H3']
+MAP.camera_data_spawn_point = ['F3']
+MAP.map_data = """
+    ++ ++ ++ ++ ++ ++ ++ ++ ME -- ME ++ ++
+    -- -- ++ SP -- -- MS ME -- Me -- ++ ++
+    -- -- MB -- __ MS -- -- -- -- -- ++ --
+    -- -- ++ SP -- -- MS ME -- Me -- ++ ++
+    ++ ++ ++ ++ ++ ++ ++ ++ ME -- ME ++ ++
+"""
+MAP.weight_data = """
+    50 50 50 50 50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50 50 50 50 50
+"""
+MAP.spawn_data = [
+    {'battle': 0, 'enemy': 8, 'siren': 3},
+    {'battle': 1},
+    {'battle': 2},
+    {'battle': 3},
+    {'battle': 4},
+    {'battle': 5},
+    {'battle': 6},
+    {'battle': 7, 'boss': 1},
+]
+A1, B1, C1, D1, E1, F1, G1, H1, I1, J1, K1, L1, M1, \
+A2, B2, C2, D2, E2, F2, G2, H2, I2, J2, K2, L2, M2, \
+A3, B3, C3, D3, E3, F3, G3, H3, I3, J3, K3, L3, M3, \
+A4, B4, C4, D4, E4, F4, G4, H4, I4, J4, K4, L4, M4, \
+A5, B5, C5, D5, E5, F5, G5, H5, I5, J5, K5, L5, M5, \
+    = MAP.flatten()
+
+
+class Config:
+    # ===== Start of generated config =====
+    MAP_SIREN_TEMPLATE = ['Intruder']
+    MOVABLE_ENEMY_TURN = (2,)
+    MAP_HAS_SIREN = True
+    MAP_HAS_MOVABLE_ENEMY = True
+    MAP_HAS_MAP_STORY = False
+    MAP_HAS_FLEET_STEP = False
+    MAP_HAS_AMBUSH = False
+    MAP_HAS_MYSTERY = False
+    STAR_REQUIRE_1 = 0
+    STAR_REQUIRE_2 = 0
+    STAR_REQUIRE_3 = 0
+    # ===== End of generated config =====
+
+    MAP_CHAPTER_SWITCH_20241219_SP = True
+    STAGE_ENTRANCE = ['half', '20240725']
+    MAP_IS_ONE_TIME_STAGE = True
+    INTERNAL_LINES_FIND_PEAKS_PARAMETERS = {
+        'height': (80, 255 - 33),
+        'width': (0.9, 10),
+        'prominence': 10,
+        'distance': 35,
+    }
+    EDGE_LINES_FIND_PEAKS_PARAMETERS = {
+        'height': (255 - 33, 255),
+        'prominence': 10,
+        'distance': 50,
+        # 'width': (0, 7),
+        'wlen': 1000
+    }
+    HOMO_EDGE_COLOR_RANGE = (0, 17)
+    HOMO_EDGE_HOUGHLINES_THRESHOLD = 300
+    MAP_ENSURE_EDGE_INSIGHT_CORNER = 'bottom-right'
+    MAP_SWIPE_MULTIPLY = (1.206, 1.228)
+    MAP_SWIPE_MULTIPLY_MINITOUCH = (1.166, 1.188)
+    MAP_SWIPE_MULTIPLY_MAATOUCH = (1.132, 1.152)
+
+
+class Campaign(CampaignBase):
+    MAP = MAP
+    ENEMY_FILTER = '1L > 1M > 1E > 1C > 2L > 2M > 2E > 2C > 3L > 3M > 3E > 3C'
+
+    def battle_0(self):
+        if self.clear_siren():
+            return True
+        if self.clear_filter_enemy(self.ENEMY_FILTER, preserve=2):
+            return True
+
+        return self.battle_default()
+
+    def battle_5(self):
+        if self.clear_siren():
+            return True
+        if self.clear_filter_enemy(self.ENEMY_FILTER, preserve=0):
+            return True
+
+        return self.battle_default()
+
+    def battle_7(self):
+        return self.fleet_boss.clear_boss()
diff --git a/campaign/event_20250424_cn/t1.py b/campaign/event_20250424_cn/t1.py
new file mode 100644
index 000000000..4bbfed362
--- /dev/null
+++ b/campaign/event_20250424_cn/t1.py
@@ -0,0 +1,98 @@
+from .campaign_base import CampaignBase
+from module.map.map_base import CampaignMap
+from module.map.map_grids import SelectedGrids, RoadGrids
+from module.logger import logger
+
+MAP = CampaignMap('T1')
+MAP.shape = 'I7'
+MAP.camera_data = ['D2', 'F2', 'F5']
+MAP.camera_data_spawn_point = ['D5']
+MAP.map_data = """
+    Me -- Me -- -- -- ++ ++ ++
+    -- Me -- ++ ME -- ME -- --
+    -- ++ -- -- -- -- -- ME --
+    -- ++ MS -- ME -- ME ++ ++
+    -- -- __ MS -- -- -- -- ++
+    SP -- -- ++ ++ ME -- -- ME
+    -- SP -- MB ++ -- ME ME --
+"""
+MAP.weight_data = """
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+"""
+MAP.spawn_data = [
+    {'battle': 0, 'enemy': 2, 'siren': 1},
+    {'battle': 1, 'enemy': 2},
+    {'battle': 2, 'enemy': 1},
+    {'battle': 3, 'enemy': 1},
+    {'battle': 4, 'boss': 1},
+]
+A1, B1, C1, D1, E1, F1, G1, H1, I1, \
+A2, B2, C2, D2, E2, F2, G2, H2, I2, \
+A3, B3, C3, D3, E3, F3, G3, H3, I3, \
+A4, B4, C4, D4, E4, F4, G4, H4, I4, \
+A5, B5, C5, D5, E5, F5, G5, H5, I5, \
+A6, B6, C6, D6, E6, F6, G6, H6, I6, \
+A7, B7, C7, D7, E7, F7, G7, H7, I7, \
+    = MAP.flatten()
+
+
+class Config:
+    # ===== Start of generated config =====
+    MAP_SIREN_TEMPLATE = ['DD', 'CL']
+    MOVABLE_ENEMY_TURN = (2,)
+    MAP_HAS_SIREN = True
+    MAP_HAS_MOVABLE_ENEMY = True
+    MAP_HAS_MAP_STORY = False
+    MAP_HAS_FLEET_STEP = True
+    MAP_HAS_AMBUSH = False
+    MAP_HAS_MYSTERY = False
+    # ===== End of generated config =====
+
+    MAP_CHAPTER_SWITCH_20241219_SP = True
+    MAP_HAS_MODE_SWITCH = True
+    STAGE_ENTRANCE = ['half', '20240725']
+    INTERNAL_LINES_FIND_PEAKS_PARAMETERS = {
+        'height': (80, 255 - 33),
+        'width': (0.9, 10),
+        'prominence': 10,
+        'distance': 35,
+    }
+    EDGE_LINES_FIND_PEAKS_PARAMETERS = {
+        'height': (255 - 33, 255),
+        'prominence': 10,
+        'distance': 50,
+        # 'width': (0, 7),
+        'wlen': 1000
+    }
+    MAP_ENEMY_GENRE_DETECTION_SCALING = {
+        'DD': 1.111,
+        'CL': 1.111,
+        'CA': 1.111,
+        'CV': 1.111,
+        'BB': 1.111,
+    }
+    MAP_SWIPE_MULTIPLY = (1.124, 1.145)
+    MAP_SWIPE_MULTIPLY_MINITOUCH = (1.087, 1.107)
+    MAP_SWIPE_MULTIPLY_MAATOUCH = (1.055, 1.074)
+
+
+class Campaign(CampaignBase):
+    MAP = MAP
+    ENEMY_FILTER = '1L > 1M > 1E > 1C > 2L > 2M > 2E > 2C > 3L > 3M > 3E > 3C'
+
+    def battle_0(self):
+        if self.clear_siren():
+            return True
+        if self.clear_filter_enemy(self.ENEMY_FILTER, preserve=0):
+            return True
+
+        return self.battle_default()
+
+    def battle_4(self):
+        return self.clear_boss()
diff --git a/campaign/event_20250424_cn/t2.py b/campaign/event_20250424_cn/t2.py
new file mode 100644
index 000000000..95a0e2036
--- /dev/null
+++ b/campaign/event_20250424_cn/t2.py
@@ -0,0 +1,76 @@
+from .campaign_base import CampaignBase
+from module.map.map_base import CampaignMap
+from module.map.map_grids import SelectedGrids, RoadGrids
+from module.logger import logger
+from .t1 import Config as ConfigBase
+
+MAP = CampaignMap('T2')
+MAP.shape = 'I7'
+MAP.camera_data = ['D2', 'D5', 'F2', 'F5']
+MAP.camera_data_spawn_point = ['F2', 'D2']
+MAP.map_data = """
+    ++ ++ ++ SP -- SP ++ ++ --
+    Me -- Me -- -- -- ++ ++ ME
+    -- -- -- -- MS -- -- Me --
+    -- ME ++ MS __ MS -- -- --
+    -- -- -- -- ++ -- -- Me --
+    ME ME ++ -- MB -- ME -- ME
+    -- -- ++ ME -- ME ++ ++ ++
+"""
+MAP.weight_data = """
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+"""
+MAP.spawn_data = [
+    {'battle': 0, 'enemy': 3, 'siren': 1},
+    {'battle': 1, 'enemy': 2},
+    {'battle': 2, 'enemy': 1},
+    {'battle': 3, 'enemy': 1},
+    {'battle': 4, 'boss': 1},
+]
+A1, B1, C1, D1, E1, F1, G1, H1, I1, \
+A2, B2, C2, D2, E2, F2, G2, H2, I2, \
+A3, B3, C3, D3, E3, F3, G3, H3, I3, \
+A4, B4, C4, D4, E4, F4, G4, H4, I4, \
+A5, B5, C5, D5, E5, F5, G5, H5, I5, \
+A6, B6, C6, D6, E6, F6, G6, H6, I6, \
+A7, B7, C7, D7, E7, F7, G7, H7, I7, \
+    = MAP.flatten()
+
+
+class Config(ConfigBase):
+    # ===== Start of generated config =====
+    MAP_SIREN_TEMPLATE = ['CL', 'CA']
+    MOVABLE_ENEMY_TURN = (2,)
+    MAP_HAS_SIREN = True
+    MAP_HAS_MOVABLE_ENEMY = True
+    MAP_HAS_MAP_STORY = False
+    MAP_HAS_FLEET_STEP = True
+    MAP_HAS_AMBUSH = False
+    MAP_HAS_MYSTERY = False
+    # ===== End of generated config =====
+
+    MAP_SWIPE_MULTIPLY = (1.246, 1.269)
+    MAP_SWIPE_MULTIPLY_MINITOUCH = (1.205, 1.227)
+    MAP_SWIPE_MULTIPLY_MAATOUCH = (1.170, 1.191)
+
+
+class Campaign(CampaignBase):
+    MAP = MAP
+    ENEMY_FILTER = '1L > 1M > 1E > 1C > 2L > 2M > 2E > 2C > 3L > 3M > 3E > 3C'
+
+    def battle_0(self):
+        if self.clear_siren():
+            return True
+        if self.clear_filter_enemy(self.ENEMY_FILTER, preserve=0):
+            return True
+
+        return self.battle_default()
+
+    def battle_4(self):
+        return self.clear_boss()
diff --git a/campaign/event_20250424_cn/t3.py b/campaign/event_20250424_cn/t3.py
new file mode 100644
index 000000000..7e0ad86b5
--- /dev/null
+++ b/campaign/event_20250424_cn/t3.py
@@ -0,0 +1,83 @@
+from .campaign_base import CampaignBase
+from module.map.map_base import CampaignMap
+from module.map.map_grids import SelectedGrids, RoadGrids
+from module.logger import logger
+from .t1 import Config as ConfigBase
+
+MAP = CampaignMap('T3')
+MAP.shape = 'I8'
+MAP.camera_data = ['E3', 'F3', 'F6']
+MAP.camera_data_spawn_point = ['F6']
+MAP.map_data = """
+    ++ ++ -- -- ++ -- -- ++ ++
+    ++ ++ ME -- ++ -- ME -- ++
+    -- ME -- Me ME Me -- ME --
+    -- ME -- -- -- -- -- ME --
+    ++ ++ ++ Me -- Me ++ ++ ++
+    -- -- ++ -- -- MS -- -- SP
+    -- -- MB -- __ -- MS -- --
+    -- -- ++ -- -- MS -- -- SP
+"""
+MAP.weight_data = """
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+    50 50 50 50 50 50 50 50 50
+"""
+MAP.spawn_data = [
+    {'battle': 0, 'enemy': 3, 'siren': 2},
+    {'battle': 1, 'enemy': 2},
+    {'battle': 2, 'enemy': 1},
+    {'battle': 3, 'enemy': 1},
+    {'battle': 4},
+    {'battle': 5, 'boss': 1},
+]
+A1, B1, C1, D1, E1, F1, G1, H1, I1, \
+A2, B2, C2, D2, E2, F2, G2, H2, I2, \
+A3, B3, C3, D3, E3, F3, G3, H3, I3, \
+A4, B4, C4, D4, E4, F4, G4, H4, I4, \
+A5, B5, C5, D5, E5, F5, G5, H5, I5, \
+A6, B6, C6, D6, E6, F6, G6, H6, I6, \
+A7, B7, C7, D7, E7, F7, G7, H7, I7, \
+A8, B8, C8, D8, E8, F8, G8, H8, I8, \
+    = MAP.flatten()
+
+
+class Config(ConfigBase):
+    # ===== Start of generated config =====
+    MAP_SIREN_TEMPLATE = ['Intruder']
+    MOVABLE_ENEMY_TURN = (2,)
+    MAP_HAS_SIREN = True
+    MAP_HAS_MOVABLE_ENEMY = True
+    MAP_HAS_MAP_STORY = False
+    MAP_HAS_FLEET_STEP = True
+    MAP_HAS_AMBUSH = False
+    MAP_HAS_MYSTERY = False
+    # ===== End of generated config =====
+
+    HOMO_EDGE_COLOR_RANGE = (0, 17)
+    HOMO_EDGE_HOUGHLINES_THRESHOLD = 300
+    MAP_ENSURE_EDGE_INSIGHT_CORNER = 'bottom'
+    MAP_SWIPE_MULTIPLY = (1.077, 1.098)
+    MAP_SWIPE_MULTIPLY_MINITOUCH = (1.042, 1.061)
+    MAP_SWIPE_MULTIPLY_MAATOUCH = (1.012, 1.030)
+
+
+class Campaign(CampaignBase):
+    MAP = MAP
+    ENEMY_FILTER = '1L > 1M > 1E > 1C > 2L > 2M > 2E > 2C > 3L > 3M > 3E > 3C'
+
+    def battle_0(self):
+        if self.clear_siren():
+            return True
+        if self.clear_filter_enemy(self.ENEMY_FILTER, preserve=0):
+            return True
+
+        return self.battle_default()
+
+    def battle_5(self):
+        return self.fleet_boss.clear_boss()
diff --git a/module/config/argument/args.json b/module/config/argument/args.json
index 062fb8e5e..ca72ec4ea 100644
--- a/module/config/argument/args.json
+++ b/module/config/argument/args.json
@@ -2136,16 +2136,17 @@
           "event_20241024_cn",
           "event_20241121_cn",
           "event_20241219_cn",
-          "event_20250227_cn"
+          "event_20250227_cn",
+          "event_20250424_cn"
         ],
         "display": "hide",
         "option_bold": [
-          "event_20230223_cn",
-          "event_20240521_cn"
+          "event_20240521_cn",
+          "event_20250424_cn"
         ],
-        "cn": "event_20230223_cn",
-        "en": "event_20230223_cn",
-        "jp": "event_20230223_cn",
+        "cn": "event_20250424_cn",
+        "en": "event_20250424_cn",
+        "jp": "event_20250424_cn",
         "tw": "event_20240521_cn"
       },
       "Mode": {
@@ -5247,15 +5248,16 @@
           "event_20241024_cn",
           "event_20241121_cn",
           "event_20241219_cn",
-          "event_20250227_cn"
+          "event_20250227_cn",
+          "event_20250424_cn"
         ],
         "option_bold": [
-          "event_20230223_cn",
-          "event_20240521_cn"
+          "event_20240521_cn",
+          "event_20250424_cn"
         ],
-        "cn": "event_20230223_cn",
-        "en": "event_20230223_cn",
-        "jp": "event_20230223_cn",
+        "cn": "event_20250424_cn",
+        "en": "event_20250424_cn",
+        "jp": "event_20250424_cn",
         "tw": "event_20240521_cn"
       },
       "Mode": {
@@ -5705,15 +5707,16 @@
           "event_20241024_cn",
           "event_20241121_cn",
           "event_20241219_cn",
-          "event_20250227_cn"
+          "event_20250227_cn",
+          "event_20250424_cn"
         ],
         "option_bold": [
-          "event_20230223_cn",
-          "event_20240521_cn"
+          "event_20240521_cn",
+          "event_20250424_cn"
         ],
-        "cn": "event_20230223_cn",
-        "en": "event_20230223_cn",
-        "jp": "event_20230223_cn",
+        "cn": "event_20250424_cn",
+        "en": "event_20250424_cn",
+        "jp": "event_20250424_cn",
         "tw": "event_20240521_cn"
       },
       "Mode": {
@@ -6163,15 +6166,16 @@
           "event_20241024_cn",
           "event_20241121_cn",
           "event_20241219_cn",
-          "event_20250227_cn"
+          "event_20250227_cn",
+          "event_20250424_cn"
         ],
         "option_bold": [
-          "event_20230223_cn",
-          "event_20240521_cn"
+          "event_20240521_cn",
+          "event_20250424_cn"
         ],
-        "cn": "event_20230223_cn",
-        "en": "event_20230223_cn",
-        "jp": "event_20230223_cn",
+        "cn": "event_20250424_cn",
+        "en": "event_20250424_cn",
+        "jp": "event_20250424_cn",
         "tw": "event_20240521_cn"
       },
       "Mode": {
@@ -7764,15 +7768,16 @@
           "event_20241024_cn",
           "event_20241121_cn",
           "event_20241219_cn",
-          "event_20250227_cn"
+          "event_20250227_cn",
+          "event_20250424_cn"
         ],
         "option_bold": [
-          "event_20230223_cn",
-          "event_20240521_cn"
+          "event_20240521_cn",
+          "event_20250424_cn"
         ],
-        "cn": "event_20230223_cn",
-        "en": "event_20230223_cn",
-        "jp": "event_20230223_cn",
+        "cn": "event_20250424_cn",
+        "en": "event_20250424_cn",
+        "jp": "event_20250424_cn",
         "tw": "event_20240521_cn"
       },
       "Mode": {
@@ -8239,15 +8244,16 @@
           "event_20241024_cn",
           "event_20241121_cn",
           "event_20241219_cn",
-          "event_20250227_cn"
+          "event_20250227_cn",
+          "event_20250424_cn"
         ],
         "option_bold": [
-          "event_20230223_cn",
-          "event_20240521_cn"
+          "event_20240521_cn",
+          "event_20250424_cn"
         ],
-        "cn": "event_20230223_cn",
-        "en": "event_20230223_cn",
-        "jp": "event_20230223_cn",
+        "cn": "event_20250424_cn",
+        "en": "event_20250424_cn",
+        "jp": "event_20250424_cn",
         "tw": "event_20240521_cn"
       },
       "Mode": {
@@ -8714,15 +8720,16 @@
           "event_20241024_cn",
           "event_20241121_cn",
           "event_20241219_cn",
-          "event_20250227_cn"
+          "event_20250227_cn",
+          "event_20250424_cn"
         ],
         "option_bold": [
-          "event_20230223_cn",
-          "event_20240521_cn"
+          "event_20240521_cn",
+          "event_20250424_cn"
         ],
-        "cn": "event_20230223_cn",
-        "en": "event_20230223_cn",
-        "jp": "event_20230223_cn",
+        "cn": "event_20250424_cn",
+        "en": "event_20250424_cn",
+        "jp": "event_20250424_cn",
         "tw": "event_20240521_cn"
       },
       "Mode": {
@@ -9189,15 +9196,16 @@
           "event_20241024_cn",
           "event_20241121_cn",
           "event_20241219_cn",
-          "event_20250227_cn"
+          "event_20250227_cn",
+          "event_20250424_cn"
         ],
         "option_bold": [
-          "event_20230223_cn",
-          "event_20240521_cn"
+          "event_20240521_cn",
+          "event_20250424_cn"
         ],
-        "cn": "event_20230223_cn",
-        "en": "event_20230223_cn",
-        "jp": "event_20230223_cn",
+        "cn": "event_20250424_cn",
+        "en": "event_20250424_cn",
+        "jp": "event_20250424_cn",
         "tw": "event_20240521_cn"
       },
       "Mode": {
@@ -9654,15 +9662,16 @@
           "event_20241024_cn",
           "event_20241121_cn",
           "event_20241219_cn",
-          "event_20250227_cn"
+          "event_20250227_cn",
+          "event_20250424_cn"
         ],
         "option_bold": [
-          "event_20230223_cn",
-          "event_20240521_cn"
+          "event_20240521_cn",
+          "event_20250424_cn"
         ],
-        "cn": "event_20230223_cn",
-        "en": "event_20230223_cn",
-        "jp": "event_20230223_cn",
+        "cn": "event_20250424_cn",
+        "en": "event_20250424_cn",
+        "jp": "event_20250424_cn",
         "tw": "event_20240521_cn"
       },
       "Mode": {
diff --git a/module/config/i18n/en-US.json b/module/config/i18n/en-US.json
index 21ceff2a0..647da53f8 100644
--- a/module/config/i18n/en-US.json
+++ b/module/config/i18n/en-US.json
@@ -1005,6 +1005,7 @@
       "event_20241121_cn": "Dangerous Inventions Incoming",
       "event_20241219_cn": "Substellar Crepuscule",
       "event_20250227_cn": "Paradiso of Shackled Light",
+      "event_20250424_cn": "Toward Tulipa’s Seas",
       "raid_20200624": "Air Raid Drills with Essex Rerun",
       "raid_20210708": "Cross Wave rerun",
       "raid_20220127": "Mystery Investigation",
diff --git a/module/config/i18n/ja-JP.json b/module/config/i18n/ja-JP.json
index 7870a4016..914237bbf 100644
--- a/module/config/i18n/ja-JP.json
+++ b/module/config/i18n/ja-JP.json
@@ -1005,6 +1005,7 @@
       "event_20241121_cn": "危険発明接近中",
       "event_20241219_cn": "星降る夕影の残光",
       "event_20250227_cn": "籠檻に囚われし神光",
+      "event_20250424_cn": "チュリッパの海へ",
       "raid_20200624": "特別演習超空強襲波（復刻）",
       "raid_20210708": "交錯する新たな波 (復刻)",
       "raid_20220127": "秘密事件調査",
diff --git a/module/config/i18n/zh-CN.json b/module/config/i18n/zh-CN.json
index ee83dd334..7485e7949 100644
--- a/module/config/i18n/zh-CN.json
+++ b/module/config/i18n/zh-CN.json
@@ -1005,6 +1005,7 @@
       "event_20241121_cn": "危险发明迫近中",
       "event_20241219_cn": "星光下的余晖",
       "event_20250227_cn": "樊笼内的神光",
+      "event_20250424_cn": "扬起郁金之旗",
       "raid_20200624": "复刻特别演习埃塞克斯级",
       "raid_20210708": "复刻穿越彼方的水线",
       "raid_20220127": "演习神秘事件调查",
diff --git a/module/config/i18n/zh-TW.json b/module/config/i18n/zh-TW.json
index ac73941f4..88f1b72c1 100644
--- a/module/config/i18n/zh-TW.json
+++ b/module/config/i18n/zh-TW.json
@@ -1005,6 +1005,7 @@
       "event_20241121_cn": "危險發明逼近中",
       "event_20241219_cn": "Substellar Crepuscule",
       "event_20250227_cn": "Paradiso of Shackled Light",
+      "event_20250424_cn": "Toward Tulipa’s Seas",
       "raid_20200624": "特別演習埃塞克斯級(復刻)",
       "raid_20210708": "復刻穿越彼方的水線",
       "raid_20220127": "演習神秘事件調查",