diff --git a/assets/script/game/common/config/GameSet.ts b/assets/script/game/common/config/GameSet.ts
index 3c72d9a9..74c1f2ba 100644
--- a/assets/script/game/common/config/GameSet.ts
+++ b/assets/script/game/common/config/GameSet.ts
@@ -36,13 +36,22 @@ export enum FightSet {
     WAVE_HEAL_RATE=0.5, // 回合结束时所有英雄恢复最大生命值的比例
 }
 
+export const laneIdx = {
+    2:[-180,90],
+    1:[-180,0],
+    3:[-180,-90],
+    5:[-280,90],
+    4:[-280,0],
+    6:[-280,-90],
+}
+
 export enum IndexSet {
     /** 英雄基础层级 */
-    HERO = 2000,
+    HERO = -2000,
     /** 一线怪物基础层级(y=120) - 层级较低，在后面 */
     MON1 = 1000,
     /** 二线怪物基础层级(y=80) - 层级较高，在前面 */
-    MON2 = 3000,
+    MON2 = -3000,
     /** 每个怪物的层级增量，确保后生成的在前面 */
     MON_INCREMENT = 1,
     SLILL=4000,