diff --git a/src/main/java/com/chint/domain/aggregates/approval/platform/ApprovalPlatformAN.java b/src/main/java/com/chint/domain/aggregates/approval/platform/ApprovalPlatformAN.java
index 45ce63c3..4bd23b4f 100644
--- a/src/main/java/com/chint/domain/aggregates/approval/platform/ApprovalPlatformAN.java
+++ b/src/main/java/com/chint/domain/aggregates/approval/platform/ApprovalPlatformAN.java
@@ -23,6 +23,7 @@ import java.time.LocalDateTime;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Optional;
+import java.util.StringJoiner;
 import java.util.concurrent.CompletableFuture;
 
 import static com.chint.infrastructure.constant.LegConstant.*;
@@ -99,7 +100,7 @@ public class ApprovalPlatformAN implements ApprovalPlatform {
         approvalPlatformInfo.changeUrl()
                 .ifPresent(url -> {
                     ApprovalScheduleParam approvalScheduleParam = createApprovalScheduleParam(approvalData);
-                    CompletableFuture.runAsync(()-> DelayDispatch.attemptToSend(() -> postRequest.post(url, approvalScheduleParam, ANResponse.class)
+                    CompletableFuture.runAsync(() -> DelayDispatch.attemptToSend(() -> postRequest.post(url, approvalScheduleParam, ANResponse.class)
                             .getSuccess(), 0));
                 });
     }
@@ -119,39 +120,64 @@ public class ApprovalPlatformAN implements ApprovalPlatform {
                 .filter(it -> it.getApprovalRecordNo().equals(approvalData.getApprovalRecordNo()))
                 .findFirst()
                 .ifPresent(it -> approvalScheduleParam.setRemark(it.getApprovalReason()));
+
         List<ScheduleItem> scheduleItemList = new ArrayList<>();
         for (Pair<Leg, Leg> legPair : approvalData.getChangeLegList()) {
             Leg newLeg = legPair.getFirst();
             Leg oldLeg = legPair.getSecond();
-            ScheduleItem scheduleItem = new ScheduleItem();
-            scheduleItem.orderType = ANProductType(newLeg.getLegType()); // 示例值，可根据需要动态分配
-            scheduleItem.changeType = "2"; // 示例值，可根据需要动态分配
-            scheduleItem.fromAddress = newLeg.getOriginLocation() != null ? newLeg.getOriginLocation().getLocationName() : null;
-            scheduleItem.toAddress = newLeg.getDestinationLocation() != null ? newLeg.getDestinationLocation().getLocationName() : null;
-            scheduleItem.originalFromAddress = oldLeg.getOriginLocation() != null ? oldLeg.getOriginLocation().getLocationName() : null;
-            scheduleItem.originalToAddress = oldLeg.getDestinationLocation() != null ? oldLeg.getDestinationLocation().getLocationName() : null;
-            scheduleItem.startTime = DateTimeUtil.timeToStrCommon(newLeg.getStartTime());
-            scheduleItem.endTime = DateTimeUtil.timeToStrCommon(newLeg.getEndTime());
-            scheduleItem.originalStartTime = DateTimeUtil.timeToStrCommon(oldLeg.getStartTime());
-            scheduleItem.originalEndTime = DateTimeUtil.timeToStrCommon(oldLeg.getEndTime());
-            scheduleItem.amount = new BigDecimal(newLeg.getEstimateAmount());
+            ScheduleItem scheduleItem = createScheduleItem(newLeg, oldLeg, "2");
             scheduleItemList.add(scheduleItem);
         }
         for (Leg leg : approvalData.getAddLegList()) {
-            ScheduleItem scheduleItem = new ScheduleItem();
-            scheduleItem.orderType = ANProductType(leg.getLegType()); // 示例值，可根据需要动态分配
-            scheduleItem.changeType = "1"; // 示例值，可根据需要动态分配
-            scheduleItem.fromAddress = leg.getOriginLocation() != null ? leg.getOriginLocation().getLocationName() : null;
-            scheduleItem.toAddress = leg.getDestinationLocation() != null ? leg.getDestinationLocation().getLocationName(): null;
-            scheduleItem.startTime = DateTimeUtil.timeToStrCommon(leg.getStartTime());
-            scheduleItem.endTime = DateTimeUtil.timeToStrCommon(leg.getEndTime());
-            scheduleItem.amount = new BigDecimal(leg.getEstimateAmount());
+            ScheduleItem scheduleItem = createScheduleItem(leg, null, "1");
             scheduleItemList.add(scheduleItem);
         }
         approvalScheduleParam.setScheduleList(scheduleItemList);
         return approvalScheduleParam;
     }
 
+    private ScheduleItem createScheduleItem(Leg newLeg, Leg oldLeg, String changeType) {
+        ScheduleItem scheduleItem = new ScheduleItem();
+        scheduleItem.orderType = ANProductType(newLeg.getLegType()); // 示例值，可根据需要动态分配
+        scheduleItem.changeType = changeType; // 示例值，可根据需要动态分配
+        scheduleItem.fromAddress = getLocationName(newLeg.getOriginLocation());
+        scheduleItem.toAddress = getLocationName(newLeg.getDestinationLocation());
+        scheduleItem.originalFromAddress = oldLeg != null ? getLocationName(oldLeg.getOriginLocation()) : null;
+        scheduleItem.originalToAddress = oldLeg != null ? getLocationName(oldLeg.getDestinationLocation()) : null;
+        scheduleItem.startTime = DateTimeUtil.timeToStrCommon(newLeg.getStartTime());
+        scheduleItem.endTime = DateTimeUtil.timeToStrCommon(newLeg.getEndTime());
+        scheduleItem.originalStartTime = oldLeg != null ? DateTimeUtil.timeToStrCommon(oldLeg.getStartTime()) : null;
+        scheduleItem.originalEndTime = oldLeg != null ? DateTimeUtil.timeToStrCommon(oldLeg.getEndTime()) : null;
+        scheduleItem.amount = new BigDecimal(newLeg.getEstimateAmount());
+        carLegLocation(newLeg, oldLeg, scheduleItem);
+        newLeg.getLastChangeEvent().ifPresent(it -> scheduleItem.setRemark(it.getExtension()));
+        return scheduleItem;
+    }
+
+    private void carLegLocation(Leg newLeg, Leg oldLeg, ScheduleItem scheduleItem) {
+        if (newLeg != null && LEG_TYPE_TAXI != newLeg.getLegType()) {
+            scheduleItem.setFromAddress(getCarLegLocationStr(newLeg));
+            scheduleItem.setToAddress(getCarLegLocationStr(newLeg));
+        }
+        if (oldLeg != null && LEG_TYPE_TAXI != oldLeg.getLegType()) {
+            scheduleItem.setOriginalFromAddress(getCarLegLocationStr(oldLeg));
+            scheduleItem.setOriginalToAddress(getCarLegLocationStr(oldLeg));
+        }
+    }
+
+    private String getCarLegLocationStr(Leg leg) {
+        List<Location> locationList = leg.getLegExtensionField().getLocationList();
+        StringJoiner locationNames = new StringJoiner(", ");
+        for (Location location : locationList) {
+            locationNames.add(location.getLocationName());
+        }
+        return locationNames.toString();
+    }
+
+    private String getLocationName(Location location) {
+        return location != null ? location.getLocationName() : null;
+    }
+
     private String ANProductType(Integer legType) {
         return switch (legType) {
             case LEG_TYPE_TRAIN -> "3";
@@ -285,6 +311,7 @@ public class ApprovalPlatformAN implements ApprovalPlatform {
         public String originalStartTime;
         public String originalEndTime;
         public BigDecimal amount;
+        public String remark;
     }
 
     @Data