diff --git a/packages-user/data-base/src/hero/types.ts b/packages-user/data-base/src/hero/types.ts
index 4207fc2..0746ab9 100644
--- a/packages-user/data-base/src/hero/types.ts
+++ b/packages-user/data-base/src/hero/types.ts
@@ -212,7 +212,7 @@ export interface IHeroLocation
     /** 当前所在楼层 id，undefined 表示尚不处于任何楼层 */
     readonly floorId: string | undefined;
     /** 勇士的移动对象 */
-    readonly mover: IObjectMover<this>;
+    readonly mover: IHeroMover<this>;
 }
 
 //#endregion
diff --git a/packages-user/data-state/src/core.ts b/packages-user/data-state/src/core.ts
index 1706387..5361265 100644
--- a/packages-user/data-state/src/core.ts
+++ b/packages-user/data-state/src/core.ts
@@ -66,6 +66,8 @@ import { ILoadProgressTotal, LoadProgressTotal } from '@motajs/loader';
 import { isNil } from 'lodash-es';
 import { logger } from '@motajs/common';
 import { ISaveSystem, SaveSystem } from './save';
+import { DefaultPassChecker } from './hero';
+import { DefaultHitAction } from './hero/hitAction';
 
 export class CoreState implements ICoreState {
     // Layer 0 公共层，最底层的接口，不会依赖任何其他内容，一般是工具性接口及不需要存档的数据
@@ -208,6 +210,16 @@ export class CoreState implements ICoreState {
             );
         });
 
+        // 勇士顶层初始化
+        const passChecker = new DefaultPassChecker(this.maps);
+        const hitAction = new DefaultHitAction(
+            this.maps,
+            this.triggerCollector,
+            this
+        );
+        this.hero.location.mover.useTerrainChecker(passChecker);
+        this.hero.location.mover.useHitAction(hitAction);
+
         //#endregion
     }
 
diff --git a/packages-user/data-state/src/hero/hitAction.ts b/packages-user/data-state/src/hero/hitAction.ts
new file mode 100644
index 0000000..c377d3a
--- /dev/null
+++ b/packages-user/data-state/src/hero/hitAction.ts
@@ -0,0 +1,37 @@
+import {
+    IHeroHitAction,
+    IHeroHitHandler,
+    IMapStore,
+    IStateBase
+} from '@user/data-base';
+import { ITriggerCollector, ITriggerHandler } from '@user/data-system';
+import { isNil } from 'lodash-es';
+
+export class DefaultHitAction implements IHeroHitAction {
+    constructor(
+        readonly maps: IMapStore,
+        readonly collector: ITriggerCollector,
+        readonly state: IStateBase
+    ) {}
+
+    async hit(handler: IHeroHitHandler): Promise<void> {
+        if (isNil(handler.floorId)) return;
+
+        const map = this.maps.getLayerState(handler.floorId);
+        if (!map) return;
+        const event = map.eventLayer;
+        if (!event) return;
+
+        const { x, y } = handler.nextLoc;
+        const triggers = this.collector.collect(x, y, event);
+
+        const triggerHandler: ITriggerHandler = {
+            state: this.state,
+            layer: map,
+            mapLayer: event,
+            locator: handler.nextLoc
+        };
+
+        return triggers.trigger(triggerHandler);
+    }
+}
diff --git a/packages-user/data-state/src/hero/passChecker.ts b/packages-user/data-state/src/hero/passChecker.ts
index fc2e9ab..e4f837b 100644
--- a/packages-user/data-state/src/hero/passChecker.ts
+++ b/packages-user/data-state/src/hero/passChecker.ts
@@ -1,6 +1,5 @@
 import { FaceDirection, PassBit } from '@user/data-common';
 import {
-    IHeroState,
     IMapStore,
     IPassCheckerHandler,
     ITerrainPassChecker
@@ -8,10 +7,7 @@ import {
 import { isNil } from 'lodash-es';
 
 export class DefaultPassChecker implements ITerrainPassChecker {
-    constructor(
-        readonly maps: IMapStore,
-        readonly hero: IHeroState<unknown>
-    ) {}
+    constructor(readonly maps: IMapStore) {}
 
     /**
      * 将朝向转换为对应的通行性位掩码。
@@ -54,10 +50,10 @@ export class DefaultPassChecker implements ITerrainPassChecker {
             return true;
         }
 
-        const layerState = this.maps.getLayerState(floorId);
-        if (!layerState) return false;
-        const eventLayer = layerState.eventLayer;
-        if (!eventLayer) return false;
+        const map = this.maps.getLayerState(floorId);
+        if (!map) return false;
+        const event = map.eventLayer;
+        if (!event) return false;
 
         const { x, y } = currLoc;
         const { x: nx, y: ny } = nextLoc;
@@ -70,8 +66,8 @@ export class DefaultPassChecker implements ITerrainPassChecker {
         let canEnter = true;
 
         // 判断事件层
-        const curr = eventLayer.getLocationData(x, y);
-        const next = eventLayer.getLocationData(nx, ny);
+        const curr = event.getLocationData(x, y);
+        const next = event.getLocationData(nx, ny);
         if (curr && curr.raw) {
             canLeave = !!(leaveMask & curr.raw.pass.outPass);
         }
@@ -82,8 +78,8 @@ export class DefaultPassChecker implements ITerrainPassChecker {
         if (!canLeave || !canEnter) return false;
 
         // 判断其他层
-        for (const layer of layerState.layerList) {
-            if (layer === eventLayer) continue;
+        for (const layer of map.layerList) {
+            if (layer === event) continue;
             const curr = layer.getLocationData(x, y);
             const next = layer.getLocationData(nx, ny);
             let canLeave = true;