diff --git a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/wm/returnissue/vo/line/MesWmReturnIssueLineRespVO.java b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/wm/returnissue/vo/line/MesWmReturnIssueLineRespVO.java
index e1868ad..6c09059 100644
--- a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/wm/returnissue/vo/line/MesWmReturnIssueLineRespVO.java
+++ b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/wm/returnissue/vo/line/MesWmReturnIssueLineRespVO.java
@@ -43,8 +43,8 @@ public class MesWmReturnIssueLineRespVO {
     @Schema(description = "质量状态", example = "0")
     private Integer qualityStatus;
 
-    @Schema(description = "过程检验单 ID", example = "1")
-    private Long ipqcId;
+    @Schema(description = "退货检验单 ID", example = "21601")
+    private Long rqcId;
 
     @Schema(description = "备注", example = "备注")
     private String remark;
diff --git a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/wm/returnsales/vo/line/MesWmReturnSalesLineRespVO.java b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/wm/returnsales/vo/line/MesWmReturnSalesLineRespVO.java
index 8f76c45..2d056bf 100644
--- a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/wm/returnsales/vo/line/MesWmReturnSalesLineRespVO.java
+++ b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/wm/returnsales/vo/line/MesWmReturnSalesLineRespVO.java
@@ -42,6 +42,12 @@ public class MesWmReturnSalesLineRespVO {
     @Schema(description = "批次ID", example = "1")
     private Long batchId;
 
+    @Schema(description = "退货检验单 ID", example = "400")
+    private Long rqcId;
+
+    @Schema(description = "是否需要质检", example = "true")
+    private Boolean qcFlag;
+
     @Schema(description = "批次号", example = "B001")
     private String batchCode;
 
diff --git a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/wm/returnsales/vo/line/MesWmReturnSalesLineSaveReqVO.java b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/wm/returnsales/vo/line/MesWmReturnSalesLineSaveReqVO.java
index d8d4cef..7af1c2c 100644
--- a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/wm/returnsales/vo/line/MesWmReturnSalesLineSaveReqVO.java
+++ b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/wm/returnsales/vo/line/MesWmReturnSalesLineSaveReqVO.java
@@ -32,11 +32,11 @@ public class MesWmReturnSalesLineSaveReqVO {
     @DecimalMin(value = "0", inclusive = false, message = "退货数量必须大于 0")
     private BigDecimal quantity;
 
-    @Schema(description = "批次ID", example = "1")
+    @Schema(description = "批次号", example = "B20250101")
     private Long batchId;
 
-    @Schema(description = "质量状态", example = "合格")
-    private Integer qualityStatus;
+    @Schema(description = "是否需要质检", example = "true")
+    private Boolean qcFlag;
 
     @Schema(description = "备注", example = "备注")
     private String remark;
diff --git a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/dal/dataobject/wm/returnissue/MesWmReturnIssueLineDO.java b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/dal/dataobject/wm/returnissue/MesWmReturnIssueLineDO.java
index fdf6594..d04dedf 100644
--- a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/dal/dataobject/wm/returnissue/MesWmReturnIssueLineDO.java
+++ b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/dal/dataobject/wm/returnissue/MesWmReturnIssueLineDO.java
@@ -52,9 +52,9 @@ public class MesWmReturnIssueLineDO extends BaseDO {
      */
     private Long batchId;
     /**
-     * 过程检验单 ID
+     * 退货检验单 ID
      */
-    private Long ipqcId;
+    private Long rqcId;
     /**
      * 是否需要质检
      */
diff --git a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/dal/dataobject/wm/returnsales/MesWmReturnSalesLineDO.java b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/dal/dataobject/wm/returnsales/MesWmReturnSalesLineDO.java
index 325cbe4..b17b741 100644
--- a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/dal/dataobject/wm/returnsales/MesWmReturnSalesLineDO.java
+++ b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/dal/dataobject/wm/returnsales/MesWmReturnSalesLineDO.java
@@ -50,6 +50,14 @@ public class MesWmReturnSalesLineDO extends BaseDO {
      */
     private Long batchId;
     /**
+     * 退货检验单 ID
+     */
+    private Long rqcId;
+    /**
+     * 是否需要质检
+     */
+    private Boolean qcFlag;
+    /**
      * 质量状态
      *
      * 枚举 {@link cn.iocoder.yudao.module.mes.enums.wm.MesWmQualityStatusEnum}
diff --git a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/enums/wm/MesWmReturnSalesStatusEnum.java b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/enums/wm/MesWmReturnSalesStatusEnum.java
index 7fb5d0a..6185b15 100644
--- a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/enums/wm/MesWmReturnSalesStatusEnum.java
+++ b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/enums/wm/MesWmReturnSalesStatusEnum.java
@@ -1,7 +1,9 @@
 package cn.iocoder.yudao.module.mes.enums.wm;
 
 import cn.iocoder.yudao.framework.common.core.ArrayValuable;
+import cn.iocoder.yudao.module.mes.controller.admin.wm.returnsales.vo.MesWmReturnSalesSaveReqVO;
 import cn.iocoder.yudao.module.mes.enums.MesOrderStatusConstants;
+import cn.iocoder.yudao.module.mes.service.wm.returnsales.MesWmReturnSalesService;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
 
@@ -19,31 +21,37 @@ public enum MesWmReturnSalesStatusEnum implements ArrayValuable<Integer> {
     /**
      * 草稿
      *
-     * 对应方法：{@link cn.iocoder.yudao.module.mes.service.wm.returnsales.MesWmReturnSalesService#createReturnSales}
+     * 对应方法：{@link MesWmReturnSalesService#createReturnSales(MesWmReturnSalesSaveReqVO)}
      */
     PREPARE(MesOrderStatusConstants.PREPARE, "草稿"),
     /**
-     * 待执行
+     * 待检验（已确认，等待质检）
      *
-     * 对应方法：{@link cn.iocoder.yudao.module.mes.service.wm.returnsales.MesWmReturnSalesService#submitReturnSales}
+     * 对应方法：{@link MesWmReturnSalesService#submitReturnSales(Long)}
      */
-    APPROVING(MesOrderStatusConstants.APPROVING, "待执行"),
+    CONFIRMED(MesOrderStatusConstants.CONFIRMED, "待检验"), // "UNCHECK"
     /**
-     * 待上架
+     * 待执行（检验完成或免检，等待执行退货）
      *
-     * 对应方法：{@link cn.iocoder.yudao.module.mes.service.wm.returnsales.MesWmReturnSalesService#finishReturnSales}
+     * 对应方法：{@link MesWmReturnSalesService#submitReturnSales(Long)}
      */
-    APPROVED(MesOrderStatusConstants.APPROVED, "待上架"),
+    APPROVING(MesOrderStatusConstants.APPROVING, "待执行"), // "UNEXECUTE"
     /**
-     * 已完成
+     * 待上架（退货执行完成，等待仓库上架）
      *
-     * 对应方法：{@link cn.iocoder.yudao.module.mes.service.wm.returnsales.MesWmReturnSalesService#stockReturnSales}
+     * 对应方法：{@link MesWmReturnSalesService#finishReturnSales(Long)}
+     */
+    APPROVED(MesOrderStatusConstants.APPROVED, "待上架"), // "UNSTOCK"
+    /**
+     * 已完成（上架完成，库存已更新）
+     *
+     * 对应方法：{@link MesWmReturnSalesService#stockReturnSales(Long)}
      */
     FINISHED(MesOrderStatusConstants.FINISHED, "已完成"),
     /**
      * 已取消
      *
-     * 对应方法：{@link cn.iocoder.yudao.module.mes.service.wm.returnsales.MesWmReturnSalesService#cancelReturnSales}
+     * 对应方法：{@link MesWmReturnSalesService#cancelReturnSales(Long)}
      */
     CANCELED(MesOrderStatusConstants.CANCELLED, "已取消");
 
diff --git a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/returnissue/MesWmReturnIssueLineServiceImpl.java b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/returnissue/MesWmReturnIssueLineServiceImpl.java
index f4dff35..6b2fe57 100644
--- a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/returnissue/MesWmReturnIssueLineServiceImpl.java
+++ b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/returnissue/MesWmReturnIssueLineServiceImpl.java
@@ -163,7 +163,7 @@ public class MesWmReturnIssueLineServiceImpl implements MesWmReturnIssueLineServ
                     .setItemId(sourceLine.getItemId())
                     .setQuantity(unqualifiedQuantity)
                     .setBatchId(sourceLine.getBatchId())
-                    .setIpqcId(sourceLine.getIpqcId())
+                    .setRqcId(sourceLine.getRqcId())
                     .setQcFlag(sourceLine.getQcFlag())
                     .setQualityStatus(MesWmQualityStatusEnum.FAIL.getStatus())
                     .setRemark(sourceLine.getRemark());
diff --git a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/returnissue/MesWmReturnIssueServiceImpl.java b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/returnissue/MesWmReturnIssueServiceImpl.java
index 17c8184..9632717 100644
--- a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/returnissue/MesWmReturnIssueServiceImpl.java
+++ b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/returnissue/MesWmReturnIssueServiceImpl.java
@@ -133,21 +133,19 @@ public class MesWmReturnIssueServiceImpl implements MesWmReturnIssueService {
     @Override
     @Transactional(rollbackFor = Exception.class)
     public void submitReturnIssue(Long id) {
-        // 校验存在 + 草稿状态
+        // 1.1 校验存在 + 草稿状态
         validateReturnIssueExistsAndPrepare(id);
-        // 校验至少有一条行
+        // 1.2 校验至少有一条行
         List<MesWmReturnIssueLineDO> lines = issueLineService.getReturnIssueLineListByIssueId(id);
         if (CollUtil.isEmpty(lines)) {
             throw exception(WM_RETURN_ISSUE_NO_LINE);
         }
 
-        // 2.1.1 检查是否有待检验的物料
+        // 2.1 确定目标状态：1）有待检验物料 → 待检验状态；2）无待检验物料 → 待上架状态
         boolean hasPendingQc = CollUtil.contains(lines,
                 line -> MesWmQualityStatusEnum.PENDING.getStatus().equals(line.getQualityStatus()));
-        // 2.1.2 确定目标状态：1）有待检验物料 → 待检验状态；2）无待检验物料 → 待上架状态
         Integer targetStatus = hasPendingQc ? MesWmReturnIssueStatusEnum.CONFIRMED.getStatus()
                 : MesWmReturnIssueStatusEnum.APPROVING.getStatus();
-
         // 2.2 提交（草稿 → 待检验/待上架）
         issueMapper.updateById(new MesWmReturnIssueDO().setId(id).setStatus(targetStatus));
     }
diff --git a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/returnsales/MesWmReturnSalesLineServiceImpl.java b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/returnsales/MesWmReturnSalesLineServiceImpl.java
index a3fb263..eee9b6d 100644
--- a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/returnsales/MesWmReturnSalesLineServiceImpl.java
+++ b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/returnsales/MesWmReturnSalesLineServiceImpl.java
@@ -1,6 +1,7 @@
 package cn.iocoder.yudao.module.mes.service.wm.returnsales;
 
 import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.util.ObjUtil;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
 import cn.iocoder.yudao.module.mes.controller.admin.wm.returnsales.vo.line.MesWmReturnSalesLinePageReqVO;
@@ -51,6 +52,7 @@ public class MesWmReturnSalesLineServiceImpl implements MesWmReturnSalesLineServ
 
         // 插入
         MesWmReturnSalesLineDO line = BeanUtils.toBean(createReqVO, MesWmReturnSalesLineDO.class);
+        line.setQualityStatus(calculateQualityStatus(line.getQcFlag()));
         returnSalesLineMapper.insert(line);
         return line.getId();
     }
@@ -66,6 +68,7 @@ public class MesWmReturnSalesLineServiceImpl implements MesWmReturnSalesLineServ
 
         // 更新
         MesWmReturnSalesLineDO updateObj = BeanUtils.toBean(updateReqVO, MesWmReturnSalesLineDO.class);
+        updateObj.setQualityStatus(calculateQualityStatus(updateObj.getQcFlag()));
         returnSalesLineMapper.updateById(updateObj);
     }
 
@@ -110,10 +113,19 @@ public class MesWmReturnSalesLineServiceImpl implements MesWmReturnSalesLineServ
     public void updateQualityStatusByReturnId(Long returnId, Integer qualityStatus) {
         List<MesWmReturnSalesLineDO> lines = returnSalesLineMapper.selectListByReturnId(returnId);
         for (MesWmReturnSalesLineDO line : lines) {
-            returnSalesLineMapper.updateById(new MesWmReturnSalesLineDO()
-                    .setId(line.getId())
-                    .setQualityStatus(qualityStatus));
+            Integer newStatus = calculateQualityStatus(line.getQcFlag());
+            if (ObjUtil.notEqual(newStatus, line.getQualityStatus())) {
+                returnSalesLineMapper.updateById(new MesWmReturnSalesLineDO()
+                        .setId(line.getId()).setQualityStatus(newStatus));
+            }
+        }
+    }
+
+    private Integer calculateQualityStatus(Boolean qcFlag) {
+        if (Boolean.TRUE.equals(qcFlag)) {
+            return MesWmQualityStatusEnum.PENDING.getStatus(); // 待检
         }
+        return MesWmQualityStatusEnum.PASS.getStatus(); // 不需检验，默认合格
     }
 
     /**
@@ -154,6 +166,8 @@ public class MesWmReturnSalesLineServiceImpl implements MesWmReturnSalesLineServ
                     .setItemId(sourceLine.getItemId())
                     .setQuantity(unqualifiedQuantity)
                     .setBatchId(sourceLine.getBatchId())
+                    .setRqcId(sourceLine.getRqcId())
+                    .setQcFlag(sourceLine.getQcFlag())
                     .setQualityStatus(MesWmQualityStatusEnum.FAIL.getStatus())
                     .setRemark(sourceLine.getRemark());
             returnSalesLineMapper.insert(unqualifiedLine);
@@ -170,7 +184,7 @@ public class MesWmReturnSalesLineServiceImpl implements MesWmReturnSalesLineServ
             boolean allInspected = !CollUtil.contains(allLines,
                     line -> Objects.equals(line.getQualityStatus(), MesWmQualityStatusEnum.PENDING.getStatus()));
             if (allInspected) {
-                returnSalesService.updateReturnSalesStatus(sourceDocId, MesWmReturnSalesStatusEnum.APPROVED.getStatus());
+                returnSalesService.updateReturnSalesStatus(sourceDocId, MesWmReturnSalesStatusEnum.APPROVING.getStatus());
             }
         }
     }
diff --git a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/returnsales/MesWmReturnSalesServiceImpl.java b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/returnsales/MesWmReturnSalesServiceImpl.java
index 675ed98..8df9d6c 100644
--- a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/returnsales/MesWmReturnSalesServiceImpl.java
+++ b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/returnsales/MesWmReturnSalesServiceImpl.java
@@ -110,21 +110,22 @@ public class MesWmReturnSalesServiceImpl implements MesWmReturnSalesService {
     @Override
     @Transactional(rollbackFor = Exception.class)
     public void submitReturnSales(Long id) {
-        // 校验存在 + 草稿状态
+        // 1.1 校验存在 + 草稿状态
         validateReturnSalesExistsAndPrepare(id);
-        // 校验至少有一条行
+        // 1.2 校验至少有一条行
         List<MesWmReturnSalesLineDO> lines = returnSalesLineService.getReturnSalesLineListByReturnId(id);
         if (CollUtil.isEmpty(lines)) {
             throw exception(WM_RETURN_SALES_NO_LINE);
         }
 
-        // 提交（草稿 -> 待执行）
+        // 2.1 确定目标状态：1）有待检验物料 → 待检验状态；2）无待检验物料 → 待执行状态
+        boolean hasPendingQc = CollUtil.contains(lines,
+                line -> MesWmQualityStatusEnum.PENDING.getStatus().equals(line.getQualityStatus()));
+        Integer targetStatus = hasPendingQc ? MesWmReturnSalesStatusEnum.CONFIRMED.getStatus()
+                : MesWmReturnSalesStatusEnum.APPROVING.getStatus();
+        // 2.2 提交（草稿 -> 待检验/待执行）
         returnSalesMapper.updateById(new MesWmReturnSalesDO()
-                .setId(id).setStatus(MesWmReturnSalesStatusEnum.APPROVING.getStatus()));
-
-        // DONE @AI：全部的行设置为待检验状态
-        returnSalesLineService.updateQualityStatusByReturnId(id,
-                MesWmQualityStatusEnum.PENDING.getStatus());
+                .setId(id).setStatus(targetStatus));
     }
 
     @Override
diff --git a/yudao-module-mes/src/main/resources/mapper/qc/pendinginspect/MesQcPendingInspectMapper.xml b/yudao-module-mes/src/main/resources/mapper/qc/pendinginspect/MesQcPendingInspectMapper.xml
index ec6c509..07fe0cb 100644
--- a/yudao-module-mes/src/main/resources/mapper/qc/pendinginspect/MesQcPendingInspectMapper.xml
+++ b/yudao-module-mes/src/main/resources/mapper/qc/pendinginspect/MesQcPendingInspectMapper.xml
@@ -133,7 +133,7 @@
 
             UNION ALL
 
-            <!-- 6. RQC 来源：销售退货单（待执行(APPROVING)，行的 quality_status=0） -->
+            <!-- 6. RQC 来源：销售退货单（待检验(CONFIRMED)，行的 quality_status=0） -->
             SELECT
                 r.id AS sourceDocId,
                 ${@cn.iocoder.yudao.module.mes.enums.MesBizTypeConstants@WM_RETURN_SALES} AS sourceDocType,
@@ -150,7 +150,8 @@
                 r.client_id AS clientId
             FROM mes_wm_return_sales r
                 JOIN mes_wm_return_sales_line rl ON r.id = rl.return_id
-            WHERE r.status = ${@cn.iocoder.yudao.module.mes.enums.wm.MesWmReturnSalesStatusEnum@APPROVING.status}
+            WHERE r.status = ${@cn.iocoder.yudao.module.mes.enums.wm.MesWmReturnSalesStatusEnum@CONFIRMED.status}
+              AND rl.qc_flag = 1
               AND rl.quality_status = ${@cn.iocoder.yudao.module.mes.enums.wm.MesWmQualityStatusEnum@PENDING.status}
               AND r.deleted = 0
               AND rl.deleted = 0
diff --git a/yudao-module-mes/src/test/resources/sql/create_tables.sql b/yudao-module-mes/src/test/resources/sql/create_tables.sql
index 1b40521..7044518 100644
--- a/yudao-module-mes/src/test/resources/sql/create_tables.sql
+++ b/yudao-module-mes/src/test/resources/sql/create_tables.sql
@@ -414,7 +414,7 @@ CREATE TABLE IF NOT EXISTS "mes_wm_return_issue_line" (
     "item_id" bigint NOT NULL,
     "quantity" decimal(12,2) NOT NULL DEFAULT 0.00,
     "batch_id" bigint DEFAULT NULL,
-    "ipqc_id" bigint DEFAULT NULL,
+    "rqc_id" bigint DEFAULT NULL,
     "qc_flag" bit NOT NULL DEFAULT FALSE,
     "quality_status" int DEFAULT NULL,
     "remark" varchar(500) DEFAULT '',
@@ -436,6 +436,8 @@ CREATE TABLE IF NOT EXISTS "mes_wm_return_sales_line" (
     "item_id" bigint NOT NULL,
     "quantity" decimal(12,2) NOT NULL DEFAULT 0.00,
     "batch_id" bigint DEFAULT NULL,
+    "rqc_id" bigint DEFAULT NULL,
+    "qc_flag" bit NOT NULL DEFAULT FALSE,
     "quality_status" int DEFAULT NULL,
     "remark" varchar(500) DEFAULT '',
     "creator" varchar(64) DEFAULT '',