diff --git a/StoryPresent/StoryPresent.vcxproj.user b/StoryPresent/StoryPresent.vcxproj.user
index 655e87c..104e794 100644
--- a/StoryPresent/StoryPresent.vcxproj.user
+++ b/StoryPresent/StoryPresent.vcxproj.user
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
-    <LocalDebuggerCommandArguments>--test</LocalDebuggerCommandArguments>
+    <LocalDebuggerCommandArguments>--graph dag --path E:/storyline.xast</LocalDebuggerCommandArguments>
     <DebuggerFlavor>WindowsLocalDebugger</DebuggerFlavor>
   </PropertyGroup>
   <PropertyGroup Label="QtSettings" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
diff --git a/StoryPresent/dag_layout.cpp b/StoryPresent/dag_layout.cpp
index f156de0..8d048b5 100644
--- a/StoryPresent/dag_layout.cpp
+++ b/StoryPresent/dag_layout.cpp
@@ -227,6 +227,7 @@ QList<std::shared_ptr<DAGOrderHelper>> DAGGraph::tidy_graph_nodes() {
 	return temp_array;
 }
 
+#include <QDebug>
 void DAGGraph::graph_layer_nodes_sort(int layer_index, QList<std::shared_ptr<DAGOrderHelper>> nodes) {
 	QList<std::shared_ptr<DAGOrderHelper>> nodes_within_current_layer;
 	for (auto n : nodes)
@@ -253,18 +254,27 @@ void DAGGraph::graph_layer_nodes_sort(int layer_index, QList<std::shared_ptr<DAG
 				if (prev_sorts.size()) {
 					auto target_sum = std::accumulate(prev_sorts.begin(), prev_sorts.end(), 0.0);
 					target_node->setSortNumber(target_sum / prev_sorts.size());
+					if (!target_node->isFakeNode() && std::shared_ptr<DAGOrderHelper>(target_node)->layerNode()->bindPoint().name().contains(u8"Сʦ½ãÅÑÌÓ")) {
+						qDebug() << "";
+					}
 				}
 			}
 
-			// µ±Ç°²ã´Î½ÚµãÅÅÐòÖµÐÞÕý
-			std::sort(nodes_within_current_layer.begin(), nodes_within_current_layer.end(), 
-			[](std::shared_ptr<DAGOrderHelper> a, std::shared_ptr<DAGOrderHelper> b){ return a->sortNumber() < b->sortNumber(); });
+			// ÌáÈ¡µ±Ç°²ã´Î½ÚµãÅÅÐòÖµ
+			QList<double> sort_values;
+			std::transform(nodes_within_current_layer.begin(), nodes_within_current_layer.end(),
+			std::back_inserter(sort_values), [](std::shared_ptr<DAGOrderHelper> n) { return n->sortNumber(); });
+			sort_values = sort_values.toSet().toList();
 
-			for (auto idx = 1; idx < nodes_within_current_layer.size(); ++idx) {
-				auto prev = nodes_within_current_layer[idx - 1];
-				auto curr = nodes_within_current_layer[idx];
-				if (prev->sortNumber() == curr->sortNumber())
-					curr->setSortNumber(curr->sortNumber() + 0.000000000000001);
+			for (auto& sort_v : sort_values) {
+				decltype(nodes_within_current_layer) pick_items;
+				std::copy_if(nodes_within_current_layer.begin(), nodes_within_current_layer.end(),
+				std::back_inserter(pick_items), [=](std::shared_ptr<DAGOrderHelper> ins) { return ins->sortNumber() == sort_v; });
+
+				for (int idx = 0; idx < pick_items.size(); ++idx) {
+					auto item = pick_items[idx];
+					item->setSortNumber(item->sortNumber() + 0.000000001 * idx);
+				}
 			}
 		}
 
diff --git a/StoryPresent/main.cpp b/StoryPresent/main.cpp
index 6d9ac08..80b2b0b 100644
--- a/StoryPresent/main.cpp
+++ b/StoryPresent/main.cpp
@@ -4,6 +4,7 @@
 #include "dag_present.h"
 #include "cmp_present.h"
 #include <argsparser.h>
+#include "storypresent.h"
 #include <QDebug>
 #include <QMessageBox>
 #include <QTextEdit>
@@ -24,7 +25,13 @@ int main(int argc, char* argv[]) {
 
 	auto test_mode = std::make_shared<MatchMode>(0x000bu, u8"¿ª·¢¹ý³ÌÄÚ²¿²âÊÔ");
 	cmdrec << test_mode;
-	(*test_mode) << std::make_shared<IndexParam>(u8"StoryPresent", u8"³ÌÐòÃû") << make_shared<FloatOption>(u8"test", u8"´òÓ¡°ïÖúÎĵµ");
+	(*test_mode) << std::make_shared<IndexParam>(u8"StoryPresent", u8"³ÌÐòÃû") << make_shared<FloatOption>(u8"test", u8"ÄÚ²¿¿ª·¢²âÊÔÑ¡Ïî");
+
+	auto graph_mode = std::make_shared<MatchMode>(0x000cu, u8"ͼÐλ¯Õ¹Ê¾¹ÊÊÂÄÚÈÝ");
+	cmdrec << graph_mode;
+	(*graph_mode) << std::make_shared<IndexParam>(u8"StoryPresent", u8"³ÌÐòÃû")
+		<< make_shared<FloatKeyValue>(u8"graph", u8"ÄÚ²¿¿ª·¢²âÊÔÑ¡ÏÌîдdag»òudg")
+		<< make_shared<FloatKeyValue>(u8"path", u8"Ö¸¶¨xastÎļþ·¾¶");
 
 	auto rst = cmdrec.parse(argc, argv);
 	QTextEdit msg;
@@ -44,26 +51,16 @@ int main(int argc, char* argv[]) {
 
 		case 0x000bu:
 			{
-				auto arrows = QList<graph_data::Arrow>() <<
-					graph_data::Arrow(u8"aÖÐÎIJâÊÔ", u8"bÖÐÎIJâÊÔ") <<
-					graph_data::Arrow(u8"cÖÐÎIJâÊÔ", u8"bÖÐÎIJâÊÔ") <<
-					graph_data::Arrow(u8"cÖÐÎIJâÊÔ", u8"dÖÐÎIJâÊÔ") <<
-					graph_data::Arrow(u8"bÖÐÎIJâÊÔ", u8"eÖÐÎIJâÊÔ") <<
-					graph_data::Arrow(u8"dÖÐÎIJâÊÔ", u8"eÖÐÎIJâÊÔ") <<
-					graph_data::Arrow(u8"cÖÐÎIJâÊÔ", u8"eÖÐÎIJâÊÔ");
-				auto view = new dags::DAGActiveView;
-				view->updateWithEdges(arrows);
-				view->show();
-
-				//dags::DAGGraph tools;
-				//tools.rebuildFromEdges(arrows);
-				//tools.graphLayout();
-
-				//for (auto n : tools.nodeWithLayout()) {
-				//	msg.setWindowTitle("layout-message");
-				//	msg.append(QString("node:%3,layer:%1,sort:%2").arg(n->layerNumber()).arg(n->sortNumber()).arg(n->layerNode()->bindPoint().name()));
-				//	msg.show();
-				//}
+			}break;
+		case 0x000cu:
+			{
+				auto type = rst->getUnitViaKey(u8"graph");
+				auto path = rst->getUnitViaKey(u8"path");
+				if (type->value().toString() == "dag") {
+					auto view = new StoryPresent();
+					view->loadXAST(path->value().toString());
+					view->show();
+				}
 			}break;
 		default:
 			break;
diff --git a/StoryPresent/storypresent.cpp b/StoryPresent/storypresent.cpp
index 81bfc64..5601778 100644
--- a/StoryPresent/storypresent.cpp
+++ b/StoryPresent/storypresent.cpp
@@ -1,9 +1,55 @@
 #include "storypresent.h"
+#include <QFileInfo>
+#include <QMessageBox>
 
-StoryPresent::StoryPresent(QWidget *parent)
-    : QMainWindow(parent)
+using namespace dags;
+using namespace xast_parse;
+
+StoryPresent::StoryPresent(QWidget* parent)
+	: QMainWindow(parent), _story_present(new DAGActiveView(this))
 {
+	setCentralWidget(_story_present);
 }
 
 StoryPresent::~StoryPresent()
 {}
+
+#include "xast_parse.h"
+void StoryPresent::loadXAST(const QString& ast_path)
+{
+	QFileInfo finfo(ast_path);
+	if (!finfo.exists() || !finfo.isFile()) {
+		QMessageBox::critical(this, u8"Îļþ´íÎó", QString(u8"Ö¸¶¨Îļþ£¨%1£©·Ç·¨£¡").arg(ast_path));
+		return;
+	}
+
+	xast_parse::XAST_Parser t(ast_path);
+	this->_story_graph = t.storyGraph();
+
+	QList<graph_data::Arrow> arrows;
+	for (auto& key : this->_story_graph.keys()) {
+		auto story_line = this->_story_graph[key];
+
+		auto arrow_start = story_line->name();
+		auto frag_temp = story_line->firstChild();
+		while (frag_temp) {
+			switch (frag_temp->type()) {
+			case SliceType::FragmentDefines: {
+					auto arrow_tail = std::dynamic_pointer_cast<FragmentDefine>(frag_temp)->name() + u8"@" + story_line->name();
+					arrows << graph_data::Arrow(arrow_start, arrow_tail);
+					arrow_start = arrow_tail;
+				}break;
+			case SliceType::FragmentRefers: {
+					auto conv_refer = std::dynamic_pointer_cast<FragmentRefer>(frag_temp);
+					auto arrow_tail = conv_refer->fragmentRefer() + u8"@" + conv_refer->storyRefer();
+					arrows << graph_data::Arrow(arrow_start, arrow_tail);
+					arrow_start = arrow_tail;
+				}break;
+			default: break;
+			}
+			frag_temp = frag_temp->nextSlice();
+		}
+	}
+
+	this->_story_present->updateWithEdges(arrows);
+}
diff --git a/StoryPresent/storypresent.h b/StoryPresent/storypresent.h
index d23e4d4..3e93433 100644
--- a/StoryPresent/storypresent.h
+++ b/StoryPresent/storypresent.h
@@ -11,4 +11,9 @@ public:
 	StoryPresent(QWidget* parent = nullptr);
 	~StoryPresent();
 
+	void loadXAST(const QString &ast_path);
+
+private:
+	dags::DAGActiveView *const _story_present;
+	QHash<QString, std::shared_ptr<xast_parse::StoryDefine>> _story_graph;
 };