diff --git a/app/service/Interaction/ShotService.ts b/app/service/Interaction/ShotService.ts
index 46dea61..83f8035 100644
--- a/app/service/Interaction/ShotService.ts
+++ b/app/service/Interaction/ShotService.ts
@@ -1,7 +1,7 @@
 import { useState, useCallback } from "react";
 import { VideoSegmentEditUseCase } from "../usecase/ShotEditUsecase";
 import { VideoSegmentEntity } from "../domain/Entities";
-import { LensType } from "../domain/valueObject";
+import { LensType, SimpleCharacter } from "../domain/valueObject";
 import { getUploadToken, uploadToQiniu } from "@/api/common";
 
 /**
@@ -41,6 +41,8 @@ export interface UseShotService {
   deleteLens: (lensName: string) => void;
   /** 获取视频当前帧并上传到七牛云 */
   filterRole: (video: HTMLVideoElement) => Promise<string>;
+  /** 设置角色简单数据 */
+  setSimpleCharacter: (characters: SimpleCharacter[]) => void;
 }
 
 /**
@@ -54,6 +56,7 @@ export const useShotService = (): UseShotService => {
   const [videoSegments, setVideoSegments] = useState<VideoSegmentEntity[]>([]);
   const [selectedSegment, setSelectedSegment] = useState<VideoSegmentEntity | null>(null);
   const [projectId, setProjectId] = useState<string>("");
+  const [simpleCharacter, setSimpleCharacter] = useState<SimpleCharacter[]>([]);
   // UseCase实例
   const [vidoEditUseCase] = useState<VideoSegmentEditUseCase>(
     new VideoSegmentEditUseCase()
@@ -309,5 +312,6 @@ export const useShotService = (): UseShotService => {
     addNewLens,
     deleteLens,
     filterRole,
+    setSimpleCharacter
   };
 };
diff --git a/app/service/domain/valueObject.ts b/app/service/domain/valueObject.ts
index c798ed5..331baa6 100644
--- a/app/service/domain/valueObject.ts
+++ b/app/service/domain/valueObject.ts
@@ -402,3 +402,16 @@ export class ScriptValueObject {
     return this.scriptText;
   }
 }
+
+/**
+ * 角色简单数据接口
+ * @description 包含角色姓名、图片和描述
+ */
+export interface SimpleCharacter {
+  /** 姓名 */
+  name: string;
+  /** 图片URL */
+  imageUrl: string;
+  /** 角色描述 */
+  description: string;
+}