diff --git a/chat/api/src/main/java/com/tencent/supersonic/chat/api/pojo/request/ChatMemoryFilter.java b/chat/api/src/main/java/com/tencent/supersonic/chat/api/pojo/request/ChatMemoryFilter.java
index 1ce696866..ee8ba1e03 100644
--- a/chat/api/src/main/java/com/tencent/supersonic/chat/api/pojo/request/ChatMemoryFilter.java
+++ b/chat/api/src/main/java/com/tencent/supersonic/chat/api/pojo/request/ChatMemoryFilter.java
@@ -26,4 +26,11 @@ public class ChatMemoryFilter {
     private MemoryReviewResult llmReviewRet;
 
     private MemoryReviewResult humanReviewRet;
+
+    private String sort = "desc";
+    private String orderCondition;
+    public boolean isAsc() {
+        return "asc".equalsIgnoreCase(sort);
+    }
+
 }
diff --git a/chat/server/src/main/java/com/tencent/supersonic/chat/server/persistence/repository/ChatMemoryRepository.java b/chat/server/src/main/java/com/tencent/supersonic/chat/server/persistence/repository/ChatMemoryRepository.java
index 90d9b2a11..fdb5b4646 100644
--- a/chat/server/src/main/java/com/tencent/supersonic/chat/server/persistence/repository/ChatMemoryRepository.java
+++ b/chat/server/src/main/java/com/tencent/supersonic/chat/server/persistence/repository/ChatMemoryRepository.java
@@ -10,6 +10,8 @@ public interface ChatMemoryRepository {
 
     void updateMemory(ChatMemoryDO chatMemoryDO);
 
+    void batchDelete(List<Long> ids);
+
     ChatMemoryDO getMemory(Long id);
 
     List<ChatMemoryDO> getMemories(QueryWrapper<ChatMemoryDO> queryWrapper);
diff --git a/chat/server/src/main/java/com/tencent/supersonic/chat/server/persistence/repository/impl/ChatMemoryRepositoryImpl.java b/chat/server/src/main/java/com/tencent/supersonic/chat/server/persistence/repository/impl/ChatMemoryRepositoryImpl.java
index 25ce1655c..43530e8ae 100644
--- a/chat/server/src/main/java/com/tencent/supersonic/chat/server/persistence/repository/impl/ChatMemoryRepositoryImpl.java
+++ b/chat/server/src/main/java/com/tencent/supersonic/chat/server/persistence/repository/impl/ChatMemoryRepositoryImpl.java
@@ -8,6 +8,7 @@ import org.springframework.context.annotation.Primary;
 import org.springframework.stereotype.Repository;
 
 import java.util.List;
+import org.springframework.util.CollectionUtils;
 
 @Repository
 @Primary
@@ -29,6 +30,17 @@ public class ChatMemoryRepositoryImpl implements ChatMemoryRepository {
         chatMemoryMapper.updateById(chatMemoryDO);
     }
 
+    @Override
+    public void batchDelete(List<Long> ids) {
+        if (CollectionUtils.isEmpty(ids)) {
+            return;
+        }
+        for (Long id : ids) {
+            chatMemoryMapper.deleteById(id);
+        }
+    }
+
+
     @Override
     public ChatMemoryDO getMemory(Long id) {
         return chatMemoryMapper.selectById(id);
diff --git a/chat/server/src/main/java/com/tencent/supersonic/chat/server/rest/MemoryController.java b/chat/server/src/main/java/com/tencent/supersonic/chat/server/rest/MemoryController.java
index c0c60813d..04d3cb0e1 100644
--- a/chat/server/src/main/java/com/tencent/supersonic/chat/server/rest/MemoryController.java
+++ b/chat/server/src/main/java/com/tencent/supersonic/chat/server/rest/MemoryController.java
@@ -1,8 +1,5 @@
 package com.tencent.supersonic.chat.server.rest;
 
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
 import com.github.pagehelper.PageInfo;
 import com.tencent.supersonic.auth.api.authentication.pojo.User;
 import com.tencent.supersonic.auth.api.authentication.utils.UserHolder;
@@ -10,6 +7,9 @@ import com.tencent.supersonic.chat.api.pojo.request.ChatMemoryUpdateReq;
 import com.tencent.supersonic.chat.api.pojo.request.PageMemoryReq;
 import com.tencent.supersonic.chat.server.persistence.dataobject.ChatMemoryDO;
 import com.tencent.supersonic.chat.server.service.MemoryService;
+import com.tencent.supersonic.headless.api.pojo.request.MetaBatchReq;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
@@ -36,4 +36,10 @@ public class MemoryController {
     public PageInfo<ChatMemoryDO> pageMemories(@RequestBody PageMemoryReq pageMemoryReq) {
         return memoryService.pageMemories(pageMemoryReq);
     }
+
+    @PostMapping("batchDelete")
+    public Boolean batchDelete(@RequestBody MetaBatchReq metaBatchReq) {
+        memoryService.batchDelete(metaBatchReq.getIds());
+        return true;
+    }
 }
diff --git a/chat/server/src/main/java/com/tencent/supersonic/chat/server/service/MemoryService.java b/chat/server/src/main/java/com/tencent/supersonic/chat/server/service/MemoryService.java
index 0affcfdb1..49aaa723a 100644
--- a/chat/server/src/main/java/com/tencent/supersonic/chat/server/service/MemoryService.java
+++ b/chat/server/src/main/java/com/tencent/supersonic/chat/server/service/MemoryService.java
@@ -20,6 +20,8 @@ public interface MemoryService {
 
     void disableMemory(ChatMemoryDO memory);
 
+    void batchDelete(List<Long> ids);
+
     PageInfo<ChatMemoryDO> pageMemories(PageMemoryReq pageMemoryReq);
 
     List<ChatMemoryDO> getMemories(ChatMemoryFilter chatMemoryFilter);
diff --git a/chat/server/src/main/java/com/tencent/supersonic/chat/server/service/impl/MemoryServiceImpl.java b/chat/server/src/main/java/com/tencent/supersonic/chat/server/service/impl/MemoryServiceImpl.java
index 41738e877..9b408fe6e 100644
--- a/chat/server/src/main/java/com/tencent/supersonic/chat/server/service/impl/MemoryServiceImpl.java
+++ b/chat/server/src/main/java/com/tencent/supersonic/chat/server/service/impl/MemoryServiceImpl.java
@@ -55,8 +55,16 @@ public class MemoryServiceImpl implements MemoryService {
         chatMemoryRepository.updateMemory(memory);
     }
 
+    @Override
+    public void batchDelete(List<Long> ids) {
+        chatMemoryRepository.batchDelete(ids);
+    }
+
     @Override
     public PageInfo<ChatMemoryDO> pageMemories(PageMemoryReq pageMemoryReq) {
+        ChatMemoryFilter chatMemoryFilter = pageMemoryReq.getChatMemoryFilter();
+        chatMemoryFilter.setSort(pageMemoryReq.getSort());
+        chatMemoryFilter.setOrderCondition(pageMemoryReq.getOrderCondition());
         return PageHelper.startPage(pageMemoryReq.getCurrent(), pageMemoryReq.getPageSize())
                 .doSelectPageInfo(() -> getMemories(pageMemoryReq.getChatMemoryFilter()));
     }
@@ -86,6 +94,11 @@ public class MemoryServiceImpl implements MemoryService {
                     .lambda()
                     .eq(ChatMemoryDO::getLlmReviewRet, chatMemoryFilter.getLlmReviewRet());
         }
+        if (StringUtils.isBlank(chatMemoryFilter.getOrderCondition())) {
+            queryWrapper.orderByDesc("id");
+        } else {
+            queryWrapper.orderBy(true, chatMemoryFilter.isAsc(), chatMemoryFilter.getOrderCondition());
+        }
         return chatMemoryRepository.getMemories(queryWrapper);
     }