diff --git a/src/main/java/com/ycwl/basic/mapper/FaceMapper.java b/src/main/java/com/ycwl/basic/mapper/FaceMapper.java
index cd508b0..3af2ae1 100644
--- a/src/main/java/com/ycwl/basic/mapper/FaceMapper.java
+++ b/src/main/java/com/ycwl/basic/mapper/FaceMapper.java
@@ -6,6 +6,7 @@ import com.ycwl.basic.model.pc.face.resp.FaceRespVO;
 import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.annotations.Param;
 
+import java.util.Date;
 import java.util.List;
 
 /**
@@ -33,4 +34,6 @@ public interface FaceMapper {
     FaceRespVO findLastFaceByScenicAndUserId(Long scenicId, Long userId);
 
     List<FaceRespVO> listByScenicAndUserId(String scenicId, Long userId);
+
+    List<FaceEntity> listEntityBeforeDate(Long scenicId, Date endDate);
 }
diff --git a/src/main/java/com/ycwl/basic/model/pc/scenic/entity/ScenicConfigEntity.java b/src/main/java/com/ycwl/basic/model/pc/scenic/entity/ScenicConfigEntity.java
index 1ec3673..8313866 100644
--- a/src/main/java/com/ycwl/basic/model/pc/scenic/entity/ScenicConfigEntity.java
+++ b/src/main/java/com/ycwl/basic/model/pc/scenic/entity/ScenicConfigEntity.java
@@ -52,6 +52,7 @@ public class ScenicConfigEntity {
      * 样本保存时间
      */
     private Integer sampleStoreDay;
+    private Integer faceStoreDay;
     /**
      * 视频保存时间
      */
diff --git a/src/main/resources/mapper/FaceMapper.xml b/src/main/resources/mapper/FaceMapper.xml
index c12b89e..6168dff 100644
--- a/src/main/resources/mapper/FaceMapper.xml
+++ b/src/main/resources/mapper/FaceMapper.xml
@@ -120,4 +120,7 @@
     <select id="test" resultType="com.ycwl.basic.model.pc.face.resp.FaceRespVO">
         SELECT * FROM `zt`.`face_sample` WHERE `scenic_id` = '3930324797233434624' AND `create_at` &lt; '2025-03-07 14:40:36' AND `device_id` = '3961959104355897344'
     </select>
+    <select id="listEntityBeforeDate" resultType="com.ycwl.basic.model.pc.face.entity.FaceEntity">
+        SELECT * FROM `zt`.`face` WHERE `scenic_id` = #{scenicId} AND `create_at` &lt; #{date}
+    </select>
 </mapper>
diff --git a/src/main/resources/mapper/ScenicMapper.xml b/src/main/resources/mapper/ScenicMapper.xml
index 75463b8..184142f 100644
--- a/src/main/resources/mapper/ScenicMapper.xml
+++ b/src/main/resources/mapper/ScenicMapper.xml
@@ -95,6 +95,7 @@
             book_routine=#{bookRoutine},
             tour_time=#{tourTime},
             sample_store_day=#{sampleStoreDay},
+            face_store_day=#{faceStoreDay},
             video_store_day=#{videoStoreDay},
             template_new_video_type=#{templateNewVideoType},
             anti_screen_record_type=#{antiScreenRecordType},