diff --git a/assets/resources/game/heros/hero/hk1/atk0.anim b/assets/resources/game/heros/hero/hk1/atk0.anim
index 73c0cf7c..5b93be47 100644
--- a/assets/resources/game/heros/hero/hk1/atk0.anim
+++ b/assets/resources/game/heros/hero/hk1/atk0.anim
@@ -1,7 +1,7 @@
 [
   {
     "__type__": "cc.AnimationClip",
-    "_name": "atk",
+    "_name": "atk0",
     "_objFlags": 0,
     "__editorExtras__": {
       "embeddedPlayerGroups": []
@@ -19,7 +19,18 @@
       }
     ],
     "_exoticAnimation": null,
-    "_events": [],
+    "_events": [
+      {
+        "frame": 0.4,
+        "func": "",
+        "params": []
+      },
+      {
+        "frame": 0.4,
+        "func": "onAtkEvent",
+        "params": []
+      }
+    ],
     "_embeddedPlayers": [],
     "_additiveSettings": {
       "__id__": 6
diff --git a/assets/resources/game/skill/anm/atk/atk01.anim b/assets/resources/game/skill/anm/atk/atk01.anim
index 26d1883c..1b7d6190 100644
--- a/assets/resources/game/skill/anm/atk/atk01.anim
+++ b/assets/resources/game/skill/anm/atk/atk01.anim
@@ -24,12 +24,12 @@
     "_exoticAnimation": null,
     "_events": [
       {
-        "frame": 0.06666666666666667,
+        "frame": 0,
         "func": "",
         "params": []
       },
       {
-        "frame": 0.06666666666666667,
+        "frame": 0,
         "func": "atk",
         "params": []
       }
diff --git a/assets/resources/game/skill/anm/atk/atk04.anim b/assets/resources/game/skill/anm/atk/atk04.anim
index f929f66d..0eed4bb9 100644
--- a/assets/resources/game/skill/anm/atk/atk04.anim
+++ b/assets/resources/game/skill/anm/atk/atk04.anim
@@ -7,11 +7,11 @@
       "embeddedPlayerGroups": []
     },
     "_native": "",
-    "sample": 24,
+    "sample": 27,
     "speed": 1,
-    "wrapMode": 1,
+    "wrapMode": 2,
     "enableTrsBlending": false,
-    "_duration": 0.5,
+    "_duration": 0.2222222222222222,
     "_hash": 500763545,
     "_tracks": [
       {
@@ -21,12 +21,12 @@
     "_exoticAnimation": null,
     "_events": [
       {
-        "frame": 0.20833333333333334,
+        "frame": 0.14814814814814814,
         "func": "",
         "params": []
       },
       {
-        "frame": 0.20833333333333334,
+        "frame": 0.14814814814814814,
         "func": "atk",
         "params": []
       }
@@ -80,27 +80,13 @@
     "__type__": "cc.ObjectCurve",
     "_times": [
       0,
-      0.041666666666666664,
-      0.08333333333333333,
-      0.125,
-      0.16666666666666666,
-      0.20833333333333334,
-      0.25,
-      0.2916666666666667,
-      0.3333333333333333,
-      0.375,
-      0.4166666666666667,
-      0.4583333333333333
+      0.037037037037037035,
+      0.07407407407407407,
+      0.1111111111111111,
+      0.14814814814814814,
+      0.18518518518518517
     ],
     "_values": [
-      {
-        "__uuid__": "2423272e-e63b-4736-b15b-30b40cf98a23@c1e30",
-        "__expectedType__": "cc.SpriteFrame"
-      },
-      {
-        "__uuid__": "2423272e-e63b-4736-b15b-30b40cf98a23@f62e8",
-        "__expectedType__": "cc.SpriteFrame"
-      },
       {
         "__uuid__": "2423272e-e63b-4736-b15b-30b40cf98a23@ac137",
         "__expectedType__": "cc.SpriteFrame"
@@ -121,26 +107,7 @@
         "__uuid__": "2423272e-e63b-4736-b15b-30b40cf98a23@77aba",
         "__expectedType__": "cc.SpriteFrame"
       },
-      {
-        "__uuid__": "2423272e-e63b-4736-b15b-30b40cf98a23@82d97",
-        "__expectedType__": "cc.SpriteFrame"
-      },
-      {
-        "__uuid__": "2423272e-e63b-4736-b15b-30b40cf98a23@57229",
-        "__expectedType__": "cc.SpriteFrame"
-      },
-      {
-        "__uuid__": "2423272e-e63b-4736-b15b-30b40cf98a23@831ec",
-        "__expectedType__": "cc.SpriteFrame"
-      },
-      {
-        "__uuid__": "2423272e-e63b-4736-b15b-30b40cf98a23@ce25f",
-        "__expectedType__": "cc.SpriteFrame"
-      },
-      {
-        "__uuid__": "2423272e-e63b-4736-b15b-30b40cf98a23@e151b",
-        "__expectedType__": "cc.SpriteFrame"
-      }
+      null
     ]
   },
   {