diff --git a/campaign/event_20211125_cn/campaign_base.py b/campaign/event_20211125_cn/campaign_base.py
index e515c94bc..cd76cc861 100644
--- a/campaign/event_20211125_cn/campaign_base.py
+++ b/campaign/event_20211125_cn/campaign_base.py
@@ -6,6 +6,11 @@ MASK_MAP_UI_20211125 = Mask(file='./assets/mask/MASK_MAP_UI_20211125.png')
 
 
 class CampaignBase(CampaignBase_):
+    STAGE_INCREASE = [
+        'T1 > T2 > T3 > T4',
+        'TSS1 > TSS2 > TSS3 > TSS4 > TSS5',
+    ]
+
     def map_data_init(self, map_):
         super().map_data_init(map_)
         # Patch ui_mask, get rid of map mechanism
diff --git a/campaign/event_20211125_cn/tss1.py b/campaign/event_20211125_cn/tss1.py
index 751a72ce6..ad7244b4d 100644
--- a/campaign/event_20211125_cn/tss1.py
+++ b/campaign/event_20211125_cn/tss1.py
@@ -56,11 +56,5 @@ 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_filter_enemy(self.ENEMY_FILTER, preserve=0):
-            return True
-
-        return self.battle_default()
-
     def battle_0(self):
         return self.clear_boss()
\ No newline at end of file
diff --git a/campaign/event_20211125_cn/tss2.py b/campaign/event_20211125_cn/tss2.py
index c1e6bcf7b..546c8356e 100644
--- a/campaign/event_20211125_cn/tss2.py
+++ b/campaign/event_20211125_cn/tss2.py
@@ -51,11 +51,5 @@ 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_filter_enemy(self.ENEMY_FILTER, preserve=0):
-            return True
-
-        return self.battle_default()
-
     def battle_0(self):
         return self.clear_boss()
\ No newline at end of file
diff --git a/campaign/event_20211125_cn/tss3.py b/campaign/event_20211125_cn/tss3.py
index c5ff7ad35..770521a9d 100644
--- a/campaign/event_20211125_cn/tss3.py
+++ b/campaign/event_20211125_cn/tss3.py
@@ -51,11 +51,5 @@ 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_filter_enemy(self.ENEMY_FILTER, preserve=0):
-            return True
-
-        return self.battle_default()
-
     def battle_0(self):
         return self.clear_boss()
\ No newline at end of file
diff --git a/campaign/event_20211125_cn/tss4.py b/campaign/event_20211125_cn/tss4.py
index 627217aa1..56435f5f2 100644
--- a/campaign/event_20211125_cn/tss4.py
+++ b/campaign/event_20211125_cn/tss4.py
@@ -57,11 +57,5 @@ 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_filter_enemy(self.ENEMY_FILTER, preserve=0):
-            return True
-
-        return self.battle_default()
-
     def battle_0(self):
         return self.clear_boss()
\ No newline at end of file
diff --git a/campaign/event_20211125_cn/tss5.py b/campaign/event_20211125_cn/tss5.py
index e67102632..e8ebd42e9 100644
--- a/campaign/event_20211125_cn/tss5.py
+++ b/campaign/event_20211125_cn/tss5.py
@@ -57,11 +57,5 @@ 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_filter_enemy(self.ENEMY_FILTER, preserve=0):
-            return True
-
-        return self.battle_default()
-
     def battle_0(self):
         return self.clear_boss()
\ No newline at end of file
diff --git a/module/campaign/run.py b/module/campaign/run.py
index 12f274a48..95eff2d7d 100644
--- a/module/campaign/run.py
+++ b/module/campaign/run.py
@@ -239,6 +239,16 @@ class CampaignRun(CampaignEvent):
                 logger.info(f'When running chapter TH of event_20221124_cn, '
                             f'StopCondition.MapAchievement is forced set to threat_safe')
                 self.config.override(StopCondition_MapAchievement='threat_safe')
+        # event_20211125_cn, TSS maps are on time maps
+        if folder == 'event_20211125_cn' and 'tss' in name:
+            self.config.override(
+                StopCondition_OilLimit=0,  # No oil cost
+                StopCondition_MapAchievement='100_percent_clear',
+                StopCondition_StageIncrease=True,
+                Emotion_Mode='ignore',  # No emotion cost
+                Fleet_Fleet2=0,  # Has only one fleet
+                Submarine_Fleet=0,  # No submarine
+            )
         # Stage loop
         for alias, stages in self.config.STAGE_LOOP_ALIAS.items():
             alias_folder, alias = alias