diff --git a/module/program/control.php b/module/program/control.php
index 27f6f139be..b98d158cdf 100644
--- a/module/program/control.php
+++ b/module/program/control.php
@@ -887,31 +887,34 @@ class program extends control
             }
         }
 
-        $allProducts = $this->program->getPGMProductPairs($programID);
+        $allProducts   = $this->program->getPGMProductPairs($programID);
+        $parentProgram = $this->program->getPGMByID($programID);
 
         $this->view->title      = $this->lang->program->PRJCreate;
         $this->view->position[] = $this->lang->program->PRJCreate;
 
-        $this->view->pmUsers       = $this->loadModel('user')->getPairs('noclosed|nodeleted|pmfirst');
-        $this->view->users         = $this->user->getPairs('noclosed|nodeleted');
-        $this->view->copyProjects  = $this->program->getPRJPairsByModel();
-        $this->view->products      = $products;
-        $this->view->allProducts   = array('0' => '') + $allProducts;
-        $this->view->productPlans  = array('0' => '') + $productPlans;
-        $this->view->branchGroups  = $this->loadModel('branch')->getByProducts(array_keys($products));
-        $this->view->programID     = $programID;
-        $this->view->model         = $model;
-        $this->view->name          = $name;
-        $this->view->code          = $code;
-        $this->view->team          = $team;
-        $this->view->acl           = $acl;
-        $this->view->auth          = $auth;
-        $this->view->whitelist     = $whitelist;
-        $this->view->copyProjectID = $copyProjectID;
-        $this->view->from          = $from;
-        $this->view->programList   = $this->program->getParentPairs();
-        $this->view->parentProgram = $this->program->getPGMByID($programID);
-        $this->view->URSRPairs     = $this->loadModel('custom')->getURSRPairs();
+        $this->view->pmUsers        = $this->loadModel('user')->getPairs('noclosed|nodeleted|pmfirst');
+        $this->view->users          = $this->user->getPairs('noclosed|nodeleted');
+        $this->view->copyProjects   = $this->program->getPRJPairsByModel();
+        $this->view->products       = $products;
+        $this->view->allProducts    = array('0' => '') + $allProducts;
+        $this->view->productPlans   = array('0' => '') + $productPlans;
+        $this->view->branchGroups   = $this->loadModel('branch')->getByProducts(array_keys($products));
+        $this->view->programID      = $programID;
+        $this->view->model          = $model;
+        $this->view->name           = $name;
+        $this->view->code           = $code;
+        $this->view->team           = $team;
+        $this->view->acl            = $acl;
+        $this->view->auth           = $auth;
+        $this->view->whitelist      = $whitelist;
+        $this->view->copyProjectID  = $copyProjectID;
+        $this->view->from           = $from;
+        $this->view->programList    = $this->program->getParentPairs();
+        $this->view->parentProgram  = $parentProgram;
+        $this->view->URSRPairs      = $this->loadModel('custom')->getURSRPairs();
+        $this->view->remainBudget   = $this->program->getParentRemainBudget($parentProgram);
+        $this->view->budgetUnitList = $this->program->getBudgetUnitList();
 
         $this->display();
     }
@@ -963,6 +966,7 @@ class program extends control
         $productPlans   = array(0 => '');
         $allProducts    = $programID != $project->parent ? $this->program->getPGMProductPairs($programID) : $this->program->getPGMProductPairs($project->parent, 'assign', 'noclosed');
         $linkedProducts = $programID != $project->parent ? array() : $this->project->getProducts($projectID);
+        $parentProgram  = $this->program->getPGMByID($programID);
 
         foreach($linkedProducts as $product)
         {
@@ -989,6 +993,9 @@ class program extends control
         $this->view->branchGroups   = $this->loadModel('branch')->getByProducts(array_keys($linkedProducts), '', $linkedBranches);
         $this->view->URSRPairs      = $this->loadModel('custom')->getURSRPairs();
         $this->view->from           = $from;
+        $this->view->parentProgram  = $parentProgram;
+        $this->view->remainBudget   = $this->program->getParentRemainBudget($parentProgram);
+        $this->view->budgetUnitList = $this->program->getBudgetUnitList();
 
         $this->display();
     }
diff --git a/module/program/model.php b/module/program/model.php
index 1c35f65580..43bb2b8e0b 100644
--- a/module/program/model.php
+++ b/module/program/model.php
@@ -1389,13 +1389,8 @@ class programModel extends model
             /* The budget of a child project cannot beyond the remaining budget of the parent program. */
             if(isset($project->budget) and $parentProgram->budget != 0)
             {
-                $childGrade     = $parentProgram->grade + 1;
-                $childSumBudget = $this->dao->select("sum(budget) as sumBudget")->from(TABLE_PROJECT)
-                    ->where('path')->like("%{$project->parent}%")
-                    ->andWhere('grade')->eq($childGrade)
-                    ->fetch('sumBudget');
-
-                if($project->budget > $parentProgram->budget - $childSumBudget) dao::$errors['budget'] = $this->lang->program->beyondParentBudget;
+                $parentRemainBudget = $this->getParentRemainBudget($parentProgram);
+                if($project->budget > $parentRemainBudget) dao::$errors['budget'] = $this->lang->program->beyondParentBudget;
             }
 
             /* Judge products not empty. */
@@ -1573,14 +1568,8 @@ class programModel extends model
             /* The budget of a child project cannot beyond the remaining budget of the parent program. */
             if($project->budget != 0 and $parentProgram->budget != 0)
             {
-                $childGrade     = $parentProgram->grade + 1;
-                $childSumBudget = $this->dao->select("sum(budget) as sumBudget")->from(TABLE_PROJECT)
-                    ->where('path')->like("%{$project->parent}%")
-                    ->andWhere('grade')->eq($childGrade)
-                    ->andWhere('id')->ne($projectID)
-                    ->fetch('sumBudget');
-
-                if($project->budget > $parentProgram->budget - $childSumBudget) dao::$errors['budget'] = $this->lang->program->beyondParentBudget;
+                $parentRemainBudget = $this->getParentRemainBudget($parentProgram);
+                if($project->budget > $parentRemainBudget + $project->budget) dao::$errors['budget'] = $this->lang->program->beyondParentBudget;
             }
         }
 
diff --git a/module/program/view/pgmcreate.html.php b/module/program/view/pgmcreate.html.php
index ec61909b52..f113fc616d 100644
--- a/module/program/view/pgmcreate.html.php
+++ b/module/program/view/pgmcreate.html.php
@@ -66,7 +66,7 @@
           <th><?php echo $lang->program->PGMBudget;?></th>
           <td>
             <div class='input-group'>
-              <?php $placeholder = $parentProgram and $parentProgram->budget != 0 ? 'placeholder=' . $lang->program->PGMParentBudget . $remainBudget : '';?>
+              <?php $placeholder = ($parentProgram and $parentProgram->budget != 0) ? 'placeholder=' . $lang->program->PGMParentBudget . $remainBudget : '';?>
               <?php echo html::input('budget', '', "class='form-control' " . (strpos($requiredFields, 'budget') !== false ? 'required ' : '') . $placeholder);?>
               <?php if($parentProgram):?>
               <span class='input-group-addon fix-border'><?php echo zget($budgetUnitList, $parentProgram->budgetUnit);?></span>
diff --git a/module/program/view/pgmedit.html.php b/module/program/view/pgmedit.html.php
index 915dc13a86..0dfee337fc 100644
--- a/module/program/view/pgmedit.html.php
+++ b/module/program/view/pgmedit.html.php
@@ -44,7 +44,7 @@
           <th><?php echo $lang->program->PGMBudget;?></th>
           <td>
             <div class='input-group'>
-              <?php $placeholder = $parentProgram and $parentProgram->budget != 0 ? 'placeholder=' . $lang->program->PGMParentBudget . $remainBudget : '';?>
+              <?php $placeholder = ($parentProgram and $parentProgram->budget != 0) ? 'placeholder=' . $lang->program->PGMParentBudget . $remainBudget : '';?>
               <?php echo html::input('budget', $program->budget != 0 ? $program->budget : '', "class='form-control' " . (strpos($requiredFields, 'budget') !== false ? 'required ' : '') . ($program->budget == 0 ? 'disabled ' : '') . $placeholder);?>
               <?php if($parentProgram):?>
               <span class='input-group-addon'><?php echo zget($budgetUnitList, $program->budgetUnit);?></span>
diff --git a/module/program/view/prjcreate.html.php b/module/program/view/prjcreate.html.php
index e4ae72680c..4f00282792 100644
--- a/module/program/view/prjcreate.html.php
+++ b/module/program/view/prjcreate.html.php
@@ -51,9 +51,14 @@
           <th><?php echo $lang->program->PRJBudget;?></th>
           <td>
             <div class='input-group'>
-              <?php echo html::input('budget', '', "class='form-control' " . (strpos($requiredFields, 'budget') !== false ? ' required' : ''));?>
+              <?php $placeholder = ($parentProgram and $parentProgram->budget != 0) ? 'placeholder=' . $lang->program->PGMParentBudget . $remainBudget : '';?>
+              <?php echo html::input('budget', '', "class='form-control' " . (strpos($requiredFields, 'budget') !== false ? 'required ' : '') . $placeholder);?>
+              <?php if($parentProgram):?>
+              <span class='input-group-addon'><?php echo zget($budgetUnitList, $parentProgram->budgetUnit);?></span>
+              <?php else:?>
               <span class='input-group-addon'></span>
-              <?php echo html::select('budgetUnit', $lang->program->unitList, empty($parentProgram->budgetUnit) ? 'wanyuan' : $parentProgram->budgetUnit, "class='form-control'");?>
+              <?php echo html::select('budgetUnit', $budgetUnitList, $config->program->mainCurrency, "class='form-control'");?>
+              <?php endif;?>
             </div>
           </td>
           <td>
diff --git a/module/program/view/prjedit.html.php b/module/program/view/prjedit.html.php
index 1d0416da0c..9b88da6aaf 100644
--- a/module/program/view/prjedit.html.php
+++ b/module/program/view/prjedit.html.php
@@ -53,9 +53,14 @@
           <th><?php echo $lang->program->PRJBudget;?></th>
           <td>
             <div class='input-group'>
-              <?php echo html::input('budget', $project->budget != 0 ? $project->budget : '', "class='form-control' " . (strpos($requiredFields, 'budget') !== false ? ' required' : '') . ($project->budget == 0 ? 'disabled' : ''));?>
+              <?php $placeholder = ($parentProgram and $parentProgram->budget != 0) ? 'placeholder=' . $lang->program->PGMParentBudget . $remainBudget : '';?>
+              <?php echo html::input('budget', $project->budget != 0 ? $project->budget : '', "class='form-control' " . (strpos($requiredFields, 'budget') !== false ? 'required ' : '') . ($project->budget == 0 ? 'disabled ' : '') . $placeholder);?>
+              <?php if($parentProgram):?>
+              <span class='input-group-addon'><?php echo zget($budgetUnitList, $project->budgetUnit);?></span>
+              <?php else:?>
               <span class='input-group-addon'></span>
-              <?php echo html::select('budgetUnit', $lang->program->unitList, $project->budgetUnit, "class='form-control'");?>
+              <?php echo html::select('budgetUnit', $budgetUnitList, $project->budgetUnit, "class='form-control'");?>
+              <?php endif;?>
             </div>
           </td>
           <td>