diff --git a/module/execution/js/batchedit.js b/module/execution/js/batchedit.js
new file mode 100644
index 0000000000..9017c3682f
--- /dev/null
+++ b/module/execution/js/batchedit.js
@@ -0,0 +1,13 @@
+$(function()
+{
+    $('[id^="projects"]').change(function()
+    {
+        executionID = $(this).attr('id').replace('projects', '');
+        $td = $(this).closest('td');
+        if($td.find('[id^="syncStories"]').length == 0)
+        {
+            $td.append("<input type='hidden' id='syncStories" + executionID + "' name='syncStories[" + executionID + "]' value='no' />");
+        }
+        $("#syncStories" + executionID).val(confirm(confirmSyncStories) ? 'yes' : 'no');
+    })
+});
diff --git a/module/execution/js/edit.js b/module/execution/js/edit.js
index e17d014f62..6149182c46 100644
--- a/module/execution/js/edit.js
+++ b/module/execution/js/edit.js
@@ -19,10 +19,14 @@ $(function()
             $(this).siblings('div').find('span').attr('title', tip);
         }
     });
-    
+
     oldProject = $("#project").val();
     $('#project').change(function()
     {
-        if(!confirm('修改所属项目后，执行关联的原项目需求如果要更改所属项目，需手动修改到新项目，是否继续修改？')) $("#project").val(oldProject).trigger("chosen:updated");
+        if($('#submit').closest('td').find('#syncStories').length == 0)
+        {
+            $('#submit').after("<input type='hidden' id='syncStories' name='syncStories' value='no' />");
+        }
+        $("#syncStories").val(confirm(confirmSyncStories) ? 'yes' : 'no');
     });
 })
diff --git a/module/execution/lang/zh-cn.php b/module/execution/lang/zh-cn.php
index d3b5f6dea1..b0b406b2b5 100644
--- a/module/execution/lang/zh-cn.php
+++ b/module/execution/lang/zh-cn.php
@@ -315,6 +315,7 @@ $lang->execution->linkAllStoryTip     = "(项目下还未关联{$lang->SRCommon}
 $lang->execution->confirmDelete             = "您确定删除{$lang->executionCommon}[%s]吗？";
 $lang->execution->confirmUnlinkMember       = "您确定从该{$lang->executionCommon}中移除该用户吗？";
 $lang->execution->confirmUnlinkStory        = "您确定从该{$lang->executionCommon}中移除该{$lang->SRCommon}吗？";
+$lang->execution->confirmSyncStories        = "修改所属项目后，执行关联的{$lang->SRCommon}是否同步到新项目中？";
 $lang->execution->confirmUnlinkExecutionStory = "您确定从该项目中移除该{$lang->SRCommon}吗？";
 $lang->execution->notAllowedUnlinkStory     = "该{$lang->SRCommon}已经与项目下{$lang->executionCommon}相关联，请从{$lang->executionCommon}中移除后再操作。";
 $lang->execution->notAllowRemoveProducts    = "该{$lang->productCommon}中的{$lang->SRCommon}已与该{$lang->executionCommon}进行了关联，请取消关联后再操作。";
diff --git a/module/execution/model.php b/module/execution/model.php
index 35a0472e04..48aac5c2a0 100644
--- a/module/execution/model.php
+++ b/module/execution/model.php
@@ -473,7 +473,7 @@ class executionModel extends model
             ->setDefault('team', $this->post->name)
             ->join('whitelist', ',')
             ->stripTags($this->config->execution->editor->edit['id'], $this->config->allowedTags)
-            ->remove('products, branch, uid, plans')
+            ->remove('products, branch, uid, plans, syncStories')
             ->get();
 
         if($this->config->systemMode == 'new' and (empty($execution->project) or $execution->project == $oldExecution->project)) $this->checkBeginAndEndDate($oldExecution->project, $execution->begin, $execution->end);
@@ -544,7 +544,7 @@ class executionModel extends model
             {
                 $execution->parent = $execution->project;
                 $execution->path   = ",{$execution->project},{$executionID},";
-                $this->changeProject($execution->project, $oldExecution->project, $executionID);
+                $this->changeProject($execution->project, $oldExecution->project, $executionID, $this->post->syncStories);
             }
 
             $this->file->updateObjectID($this->post->uid, $executionID, 'execution');
@@ -649,7 +649,7 @@ class executionModel extends model
             {
                 $execution->parent = $execution->project;
                 $execution->path   = ",{$execution->project},{$executionID},";
-                $this->changeProject($execution->project, $oldExecution->project, $executionID);
+                $this->changeProject($execution->project, $oldExecution->project, $executionID, isset($_POST['syncStories'][$executionID]) ? $_POST['syncStories'][$executionID] : 'no');
             }
 
             $changedAccounts = array();
@@ -2104,10 +2104,11 @@ class executionModel extends model
      * @param  int    $newProject
      * @param  int    $oldProject
      * @param  int    $executionID
+     * @param  string $syncStories    yes|no
      * @access public
      * @return void
      */
-    public function changeProject($newProject, $oldProject, $executionID)
+    public function changeProject($newProject, $oldProject, $executionID, $syncStories = 'no')
     {
         if($newProject == $oldProject) return;
 
@@ -2157,6 +2158,22 @@ class executionModel extends model
             $addedAccounts[$account] = $account;
         }
 
+        /* Sync stories to new project. */
+        if($syncStories == 'yes')
+        {
+            $this->loadModel('action');
+            $projectLinkedStories   = $this->dao->select('*')->from(TABLE_PROJECTSTORY)->where('project')->eq($newProject)->fetchPairs('story', 'story');
+            $executionLinkedStories = $this->dao->select('*')->from(TABLE_PROJECTSTORY)->where('project')->eq($executionID)->fetchAll();
+            foreach($executionLinkedStories as $linkedStory)
+            {
+                if(isset($projectLinkedStories[$linkedStory->story])) continue;
+
+                $linkedStory->project = $newProject;
+                $this->dao->insert(TABLE_PROJECTSTORY)->data($linkedStory)->exec();
+                $this->action->create('story', $linkedStory->story, 'linked2project', '', $newProject);
+            }
+        }
+
         if($addedAccounts) $this->loadModel('user')->updateUserView($newProject, 'project', $addedAccounts);
     }
 
diff --git a/module/execution/view/batchedit.html.php b/module/execution/view/batchedit.html.php
index 8d9d0ed0de..027eddac5e 100755
--- a/module/execution/view/batchedit.html.php
+++ b/module/execution/view/batchedit.html.php
@@ -132,4 +132,5 @@
   </form>
 </div>
 <?php js::set('weekend', $config->execution->weekend);?>
+<?php js::set('confirmSyncStories', $lang->execution->confirmSyncStories);?>
 <?php include '../../common/view/footer.html.php';?>
diff --git a/module/execution/view/edit.html.php b/module/execution/view/edit.html.php
index 3014a6f578..3e614444a5 100644
--- a/module/execution/view/edit.html.php
+++ b/module/execution/view/edit.html.php
@@ -173,4 +173,5 @@
 <?php js::set('errorSameProducts', $lang->execution->errorSameProducts);?>
 <?php js::set('unmodifiableProducts',$unmodifiableProducts);?>
 <?php js::set('tip', $lang->execution->notAllowRemoveProducts);?>
+<?php js::set('confirmSyncStories', $lang->execution->confirmSyncStories);?>
 <?php include '../../common/view/footer.html.php';?>