diff --git a/src/main/java/com/biutag/supervision/pojo/request/complaintCollection/ComplaintCollectionAddRequest.java b/src/main/java/com/biutag/supervision/pojo/request/complaintCollection/ComplaintCollectionAddRequest.java
index 2483250..8a9a4e8 100644
--- a/src/main/java/com/biutag/supervision/pojo/request/complaintCollection/ComplaintCollectionAddRequest.java
+++ b/src/main/java/com/biutag/supervision/pojo/request/complaintCollection/ComplaintCollectionAddRequest.java
@@ -116,6 +116,32 @@ public class ComplaintCollectionAddRequest implements ParamChecked {
     @Schema(description = "附件列表")
     private List<FileVo> thingFiles = new ArrayList<>();
 
+    // ===== 以下字段用于同步创建 Negative =====
+
+    @Schema(description = "主办层级")
+    private String hostLevel;
+
+    @Schema(description = "指定办理单位ID")
+    private String departId;
+
+    @Schema(description = "指定办理单位名称")
+    private String departName;
+
+    @Schema(description = "办理时限")
+    private String timeLimit;
+
+    @Schema(description = "签收时限（天）")
+    private Integer maxSignDuration;
+
+    @Schema(description = "办理时限（天）")
+    private Integer maxHandleDuration;
+
+    @Schema(description = "延期时限（天）")
+    private Integer maxExtensionDuration;
+
+    @Schema(description = "审批流程")
+    private String approvalFlow;
+
     @Override
     public void check() {
         trimFields();
diff --git a/src/main/java/com/biutag/supervision/service/NegativeWorkService.java b/src/main/java/com/biutag/supervision/service/NegativeWorkService.java
index 2c52bd2..3e90d98 100644
--- a/src/main/java/com/biutag/supervision/service/NegativeWorkService.java
+++ b/src/main/java/com/biutag/supervision/service/NegativeWorkService.java
@@ -38,9 +38,9 @@ public class NegativeWorkService extends ServiceImpl<NegativeWorkMapper, Negativ
 
     public Page<NegativeWorkModel> page(NegativeQueryParam param, String workStatus) {
         UserAuth user = UserContextHolder.getCurrentUser();
-//        if (user.getRoleCodes().isEmpty() || user.getAuthDepartIds().isEmpty() || user.getAuthSources().isEmpty()) {
-//            return new Page<NegativeWorkModel>().setTotal(0).setRecords(new ArrayList<>());
-//        }
+        if (user.getRoleCodes().isEmpty() || user.getAuthDepartIds().isEmpty() || user.getAuthSources().isEmpty()) {
+            return new Page<NegativeWorkModel>().setTotal(0).setRecords(new ArrayList<>());
+        }
         QueryWrapper<NegativeWorkModel> queryWrapper = new QueryWrapper<>();
         queryWrapper.in("w.role_code", user.getRoleCodes())
                 .in("w.depart_id", user.getAuthDepartIds())
diff --git a/src/main/java/com/biutag/supervision/service/complaintCollection/ComplaintCollectionServiceImpl.java b/src/main/java/com/biutag/supervision/service/complaintCollection/ComplaintCollectionServiceImpl.java
index 751fdde..e6e1e2f 100644
--- a/src/main/java/com/biutag/supervision/service/complaintCollection/ComplaintCollectionServiceImpl.java
+++ b/src/main/java/com/biutag/supervision/service/complaintCollection/ComplaintCollectionServiceImpl.java
@@ -142,6 +142,10 @@ public class ComplaintCollectionServiceImpl implements ComplaintCollectionServic
         Boolean res = complaintCollectionResourceService.createComplaintCollection(Arrays.asList(complaintCollection));
         Assert.notNull(complaintCollection.getId(), "主表插入后未获取到ID");
         saveThingFilesOrThrow(complaintCollection.getId(), request.getThingFiles());
+
+        // 同步创建 Negative
+        NegativeDto negativeDto = buildNegativeDtoFromComplaintCollection(complaintCollection, request);
+        negativeService.save(negativeDto);
         return Result.success(res);
     }
 
@@ -294,7 +298,7 @@ public class ComplaintCollectionServiceImpl implements ComplaintCollectionServic
         return Result.success(complaintCollectionPageVo);
     }
 
-
+    @Deprecated
     @Override
     @Transactional(rollbackFor = Exception.class)
     public Result<Boolean> addComplaintCollectionBlame(ComplaintCollectionAndBlameAddRequest request) {
@@ -942,6 +946,56 @@ public class ComplaintCollectionServiceImpl implements ComplaintCollectionServic
         return dto;
     }
 
+    /**
+     * 从 ComplaintCollectionAddRequest 构建 NegativeDto，用于同步创建 Negative
+     */
+    private NegativeDto buildNegativeDtoFromComplaintCollection(ComplaintCollection complaintCollection, ComplaintCollectionAddRequest request) {
+        Map<String, String> sourceDict = buildDictLabelMap(SupDictEnum.SFSS_SOURCE_TABLE.getCode());
+        NegativeDto dto = new NegativeDto();
+        // originId 会自动生成
+        dto.setOriginId(complaintCollection.getOriginId());
+        dto.setDiscoveryTime(complaintCollection.getDiscoveryTime());
+
+        // 问题来源
+        if (ComplaintCollectionSourceTableEnum.LEADER_ASSIGN.getCode().equals(request.getSourceTable())) {
+            dto.setProblemSourcesCode(request.getSourceTableSubOne());
+            dto.setProblemSources(sourceDict.get(request.getSourceTableSubOne()));
+        }else {
+            dto.setProblemSourcesCode(request.getSourceTable());
+            dto.setProblemSources(sourceDict.get(request.getSourceTable()));
+        }
+        // 业务类别
+        dto.setBusinessTypeCode(request.getBusinessTypeCode());
+
+        // 涉及单位 - 使用被投诉二级机构
+        dto.setInvolveDepartId(request.getSecondDepartId());
+        dto.setInvolveDepartName(request.getSecondDepartName());
+
+        // 内容描述
+        dto.setThingDesc(complaintCollection.getThingDesc());
+
+        // 主办层级
+        dto.setHostLevel(request.getHostLevel());
+
+        // 指定办理单位
+        dto.setDepartId(request.getDepartId());
+//        dto.setDepartName(request.getDepartName());
+
+        // 办理时限
+        dto.setTimeLimit(request.getTimeLimit());
+        dto.setMaxSignDuration(request.getMaxSignDuration());
+        dto.setMaxHandleDuration(request.getMaxHandleDuration());
+        dto.setMaxExtensionDuration(request.getMaxExtensionDuration());
+
+        // 审批流程
+        dto.setApprovalFlow(request.getApprovalFlow());
+
+        // 附件
+        dto.setThingFiles(request.getThingFiles());
+
+        return dto;
+    }
+
     private Map<String, String> buildDictLabelMap(String dictType) {
         List<SupDictData> list = supDictDataService.listByDictType(dictType);
         return list.stream()