diff --git a/src/main/java/emu/grasscutter/game/dungeons/DungeonSystem.java b/src/main/java/emu/grasscutter/game/dungeons/DungeonSystem.java
index 228534f19..c254e2cd2 100644
--- a/src/main/java/emu/grasscutter/game/dungeons/DungeonSystem.java
+++ b/src/main/java/emu/grasscutter/game/dungeons/DungeonSystem.java
@@ -131,7 +131,9 @@ public final class DungeonSystem extends BaseGameSystem {
                         dungeonId);
 
         if (player.getWorld().transferPlayerToScene(player, data.getSceneId(), data)) {
-            dungeonSettleListeners.forEach(player.getScene()::addDungeonSettleObserver);
+            var scene = player.getScene();
+            scene.setDungeonManager(new DungeonManager(scene, data));
+            dungeonSettleListeners.forEach(scene::addDungeonSettleObserver);
         }
         return true;
     }
diff --git a/src/main/java/emu/grasscutter/scripts/SceneScriptManager.java b/src/main/java/emu/grasscutter/scripts/SceneScriptManager.java
index 5ca90345d..868208c2d 100644
--- a/src/main/java/emu/grasscutter/scripts/SceneScriptManager.java
+++ b/src/main/java/emu/grasscutter/scripts/SceneScriptManager.java
@@ -774,9 +774,9 @@ public class SceneScriptManager {
     }
 
     public void startMonsterTideInGroup(
-            SceneGroup group, Integer[] ordersConfigId, int tideCount, int sceneLimit) {
+            String source, SceneGroup group, Integer[] ordersConfigId, int tideCount, int sceneLimit) {
         this.scriptMonsterTideService =
-                new ScriptMonsterTideService(this, group, tideCount, sceneLimit, ordersConfigId);
+                new ScriptMonsterTideService(this, source, group, tideCount, sceneLimit, ordersConfigId);
     }
 
     public void unloadCurrentMonsterTide() {
diff --git a/src/main/java/emu/grasscutter/scripts/ScriptLib.java b/src/main/java/emu/grasscutter/scripts/ScriptLib.java
index e3785b739..0209c8c9f 100644
--- a/src/main/java/emu/grasscutter/scripts/ScriptLib.java
+++ b/src/main/java/emu/grasscutter/scripts/ScriptLib.java
@@ -310,14 +310,14 @@ public class ScriptLib {
     // TODO: AttachGalleryAbilityGroup
     // TODO: AttachGalleryTeamAbilityGroup
 
-    public int AutoMonsterTide(int challengeIndex, int groupId, Integer[] ordersConfigId, int tideCount, int sceneLimit, int param6) {
-        logger.debug("[LUA] Call AutoMonsterTide with {},{},{},{},{},{}", challengeIndex, groupId, ordersConfigId, tideCount, sceneLimit, param6);
+    public int AutoMonsterTide(int sourceId, int groupId, Integer[] ordersConfigId, int tideCount, int sceneLimit, int param6) {
+        logger.debug("[LUA] Call AutoMonsterTide with {},{},{},{},{},{}", sourceId, groupId, ordersConfigId, tideCount, sceneLimit, param6);
         // Some fields are guessed
         SceneGroup group = getSceneScriptManager().getGroupById(groupId);
         if (group == null || group.monsters == null) {
             return 1;
         }
-        this.getSceneScriptManager().startMonsterTideInGroup(group, ordersConfigId, tideCount, sceneLimit);
+        this.getSceneScriptManager().startMonsterTideInGroup(Integer.toString(sourceId), group, ordersConfigId, tideCount, sceneLimit);
         return 0;
     }
 
diff --git a/src/main/java/emu/grasscutter/scripts/service/ScriptMonsterTideService.java b/src/main/java/emu/grasscutter/scripts/service/ScriptMonsterTideService.java
index ad784c4a1..44e2b9862 100644
--- a/src/main/java/emu/grasscutter/scripts/service/ScriptMonsterTideService.java
+++ b/src/main/java/emu/grasscutter/scripts/service/ScriptMonsterTideService.java
@@ -20,9 +20,11 @@ public final class ScriptMonsterTideService {
     private final List<Integer> monsterConfigIds;
     private final OnMonsterCreated onMonsterCreated = new OnMonsterCreated();
     private final OnMonsterDead onMonsterDead = new OnMonsterDead();
+    private final String source;
 
     public ScriptMonsterTideService(
             SceneScriptManager sceneScriptManager,
+            String source,
             SceneGroup group,
             int tideCount,
             int monsterSceneLimit,
@@ -35,6 +37,7 @@ public final class ScriptMonsterTideService {
         this.monsterAlive = new AtomicInteger(0);
         this.monsterConfigOrders = new ConcurrentLinkedQueue<>(List.of(ordersConfigId));
         this.monsterConfigIds = List.of(ordersConfigId);
+        this.source = source;
 
         this.sceneScriptManager
                 .getScriptMonsterSpawnService()
@@ -83,11 +86,10 @@ public final class ScriptMonsterTideService {
                         sceneScriptManager.createMonster(
                                 currentGroup.id, currentGroup.block_id, getNextMonster()));
             }
-            // spawn the last turn of monsters
-            // fix the 5-2
-            sceneScriptManager.callEvent(
-                    new ScriptArgs(
-                            currentGroup.id, EventType.EVENT_MONSTER_TIDE_DIE, monsterKillCount.get()));
+            // call registered events that may spawn in more monsters
+            var scriptArgs = new ScriptArgs(currentGroup.id, EventType.EVENT_MONSTER_TIDE_DIE, monsterKillCount.get());
+            scriptArgs.setEventSource(source);
+            sceneScriptManager.callEvent(scriptArgs);
         }
     }