diff --git a/bin/json/game_worldbattle.json b/bin/json/game_worldbattle.json
index 626966804..bd5da51c0 100644
--- a/bin/json/game_worldbattle.json
+++ b/bin/json/game_worldbattle.json
@@ -9,8 +9,11 @@
     "LockSlots": [],
     "AssistTeam": 0,
     "EventList": [],
-    "playexp": 1000,
-    "NoMidwayExit": 0
+    "playexp": {
+      "a": "attr",
+      "t": "exp",
+      "n": 1000
+    }
   },
   {
     "id": 102,
@@ -22,8 +25,11 @@
     "LockSlots": [],
     "AssistTeam": 0,
     "EventList": [],
-    "playexp": 1000,
-    "NoMidwayExit": 0
+    "playexp": {
+      "a": "attr",
+      "t": "exp",
+      "n": 1000
+    }
   },
   {
     "id": 103,
@@ -35,8 +41,11 @@
     "LockSlots": [],
     "AssistTeam": 0,
     "EventList": [],
-    "playexp": 1000,
-    "NoMidwayExit": 0
+    "playexp": {
+      "a": "attr",
+      "t": "exp",
+      "n": 1000
+    }
   },
   {
     "id": 104,
@@ -48,8 +57,11 @@
     "LockSlots": [],
     "AssistTeam": 0,
     "EventList": [],
-    "playexp": 1000,
-    "NoMidwayExit": 0
+    "playexp": {
+      "a": "attr",
+      "t": "exp",
+      "n": 1000
+    }
   },
   {
     "id": 105,
@@ -61,8 +73,11 @@
     "LockSlots": [],
     "AssistTeam": 0,
     "EventList": [],
-    "playexp": 1000,
-    "NoMidwayExit": 0
+    "playexp": {
+      "a": "attr",
+      "t": "exp",
+      "n": 1000
+    }
   },
   {
     "id": 106,
@@ -74,8 +89,11 @@
     "LockSlots": [],
     "AssistTeam": 0,
     "EventList": [],
-    "playexp": 1000,
-    "NoMidwayExit": 0
+    "playexp": {
+      "a": "attr",
+      "t": "exp",
+      "n": 1000
+    }
   },
   {
     "id": 107,
@@ -87,8 +105,11 @@
     "LockSlots": [],
     "AssistTeam": 0,
     "EventList": [],
-    "playexp": 1000,
-    "NoMidwayExit": 0
+    "playexp": {
+      "a": "attr",
+      "t": "exp",
+      "n": 1000
+    }
   },
   {
     "id": 108,
@@ -100,8 +121,11 @@
     "LockSlots": [],
     "AssistTeam": 0,
     "EventList": [],
-    "playexp": 1000,
-    "NoMidwayExit": 0
+    "playexp": {
+      "a": "attr",
+      "t": "exp",
+      "n": 1000
+    }
   },
   {
     "id": 109,
@@ -113,8 +137,11 @@
     "LockSlots": [],
     "AssistTeam": 0,
     "EventList": [],
-    "playexp": 1000,
-    "NoMidwayExit": 0
+    "playexp": {
+      "a": "attr",
+      "t": "exp",
+      "n": 1000
+    }
   },
   {
     "id": 110,
@@ -126,8 +153,11 @@
     "LockSlots": [],
     "AssistTeam": 0,
     "EventList": [],
-    "playexp": 1000,
-    "NoMidwayExit": 0
+    "playexp": {
+      "a": "attr",
+      "t": "exp",
+      "n": 1000
+    }
   },
   {
     "id": 111,
@@ -139,8 +169,11 @@
     "LockSlots": [],
     "AssistTeam": 0,
     "EventList": [],
-    "playexp": 1000,
-    "NoMidwayExit": 0
+    "playexp": {
+      "a": "attr",
+      "t": "exp",
+      "n": 1000
+    }
   },
   {
     "id": 112,
@@ -152,8 +185,11 @@
     "LockSlots": [],
     "AssistTeam": 0,
     "EventList": [],
-    "playexp": 1000,
-    "NoMidwayExit": 0
+    "playexp": {
+      "a": "attr",
+      "t": "exp",
+      "n": 1000
+    }
   },
   {
     "id": 113,
@@ -165,8 +201,11 @@
     "LockSlots": [],
     "AssistTeam": 0,
     "EventList": [],
-    "playexp": 1000,
-    "NoMidwayExit": 0
+    "playexp": {
+      "a": "attr",
+      "t": "exp",
+      "n": 1000
+    }
   },
   {
     "id": 114,
@@ -178,7 +217,10 @@
     "LockSlots": [],
     "AssistTeam": 0,
     "EventList": [],
-    "playexp": 1000,
-    "NoMidwayExit": 0
+    "playexp": {
+      "a": "attr",
+      "t": "exp",
+      "n": 1000
+    }
   }
 ]
\ No newline at end of file