diff --git a/CMakeLists.txt b/CMakeLists.txt
index 248c860..4167589 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.4 FATAL_ERROR)
 cmake_policy(VERSION 2.8)
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake")
 
-set(NAME games_106)
+set(NAME PlumageRender)
 
 project(${NAME})
 
diff --git a/base/VulkanTools.cpp b/base/VulkanTools.cpp
index dc3e8bf..33bb259 100644
--- a/base/VulkanTools.cpp
+++ b/base/VulkanTools.cpp
@@ -3,14 +3,34 @@
 
 #if !(defined(VK_USE_PLATFORM_IOS_MVK) || defined(VK_USE_PLATFORM_MACOS_MVK))
 // iOS & macOS: VulkanExampleBase::getAssetPath() implemented externally to allow access to Objective-C components
+
 const std::string getAssetPath()
 {
 #if defined(VK_USE_PLATFORM_ANDROID_KHR)
 	return "";
 #elif defined(VK_EXAMPLE_DATA_DIR)
-	return VK_EXAMPLE_DATA_DIR;
-#else
-	return "./../data/";
+
+	if (_access("./../data/", 0) != -1)
+	{
+		
+		return "./../data/";
+	}
+	else if (_access("./data/", 0) != -1)
+	{
+		
+		return "./data/";
+	}
+	else if (_access("./../../data/", 0) != -1)
+	{
+		
+		return "../../data/";
+	}
+	else
+	{
+		
+		return VK_EXAMPLE_DATA_DIR;
+	}
+
 #endif
 }
 #endif
diff --git a/base/ui.hpp b/base/ui.hpp
index b01d924..53bec17 100644
--- a/base/ui.hpp
+++ b/base/ui.hpp
@@ -1,4 +1,4 @@
-/*
+/*
 * Vulkan Example - Physical based rendering a glTF 2.0 model with image based lighting
 *
 * Copyright (C) 2018 by Sascha Willems - www.saschawillems.de
@@ -68,7 +68,7 @@ public:
 		delete[] fontAsset;
 #else
 		std::string ttfFilePath = getAssetPath() + "/STXINWEI.TTF";
-		io.Fonts->AddFontFromFileTTF(ttfFilePath.data(), 16.0f);
+		io.Fonts->AddFontFromFileTTF(ttfFilePath.data(), 16.0f,NULL, io.Fonts->GetGlyphRangesChineseSimplifiedCommon());
 #endif
 		io.Fonts->GetTexDataAsRGBA32(&fontData, &texWidth, &texHeight);
 		fontTexture.loadFromBuffer(fontData, texWidth * texHeight * 4 * sizeof(char), VK_FORMAT_R8G8B8A8_UNORM, texWidth, texHeight, vulkanDevice, queue);
diff --git a/src/render/render.cpp b/src/render/render.cpp
index dc39d91..be54f49 100644
--- a/src/render/render.cpp
+++ b/src/render/render.cpp
@@ -1,4 +1,4 @@
-
+
 
 
 #ifndef TINYGLTF_IMPLEMENTATION
@@ -222,7 +222,12 @@ PlumageRender::PlumageRender()
 		if (_access(assetpath.c_str(),0) != 0) {
 			std::string msg = "Could not locate asset path in \"" + assetpath + "\".\nMake sure binary is run from correct relative directory!";
 			std::cerr << msg << std::endl;
-			exit(-1);
+			system("pause");
+			//exit(-1);
+		}
+		else {
+			std::string msg = "asset path get " + assetpath;
+			std::cout << msg << std::endl;
 		}
 
 		readDirectory(assetpath + "environments", "*.ktx", environments, false);
@@ -1679,9 +1684,9 @@ PlumageRender::PlumageRender()
 
 		
 		gui->text("%.1d fps (%.2f ms)", lastFPS, (1000.0f / lastFPS));
-
-		if (gui->header("model")) {
-			if (gui->button(gui->string_to_utf8("open gltf model").c_str())) {
+		// TO DO : language switch
+		if (gui->header(chineseUI.model)) {
+			if (gui->button(chineseUI.openNewModel)) {
 				std::string filename = "";
 				char buffer[MAX_PATH];
 				OPENFILENAME ofn;
@@ -1703,7 +1708,7 @@ PlumageRender::PlumageRender()
 					updateCBs = true;
 				}
 			}
-			if (gui->combo("Environment", selectedEnvironment, environments)) {
+			if (gui->combo(chineseUI.environmentMap, selectedEnvironment, environments)) {
 				vkDeviceWaitIdle(device);
 				loadEnvironment(environments[selectedEnvironment]);
 				setupDescriptors();
@@ -1711,7 +1716,7 @@ PlumageRender::PlumageRender()
 			}
 		}
 
-		if (gui->header("Environment")) {
+		if (gui->header(chineseUI.environment)) {
 			if (gui->checkbox("Background", &displayBackground)) {
 				updateShaderParams = true;
 			}
@@ -1730,27 +1735,27 @@ PlumageRender::PlumageRender()
 			const std::vector<std::string> debugNamesInputs = {
 				"none", "Base color", "Normal", "Occlusion", "Emissive", "Metallic", "Roughness"
 			};
-			if (gui->combo("input", &debugViewInputs, debugNamesInputs)) {
+			if (gui->combo(chineseUI.debugInput, &debugViewInputs, debugNamesInputs)) {
 				shaderData.debugViewInputs = static_cast<float>(debugViewInputs);
 				updateShaderParams = true;
 			}
 			const std::vector<std::string> debugNamesEquation = {
 				"none", "Diff (l,n)", "F (l,h)", "G (l,v,h)", "D (h)", "Specular"
 			};
-			if (gui->combo("PBR equation", &debugViewEquation, debugNamesEquation)) {
+			if (gui->combo(chineseUI.debugPBREquation, &debugViewEquation, debugNamesEquation)) {
 				shaderData.debugViewEquation = static_cast<float>(debugViewEquation);
 				updateShaderParams = true;
 			}
 		}
 
 		if (models.scene.animations.size() > 0) {
-			if (gui->header("animation")) {
-				gui->checkbox("pause", &animate);
+			if (gui->header(chineseUI.animation)) {
+				gui->checkbox(chineseUI.pauseAnimation, &animate);
 				std::vector<std::string> animationNames;
 				for (auto animation : models.scene.animations) {
 					animationNames.push_back(animation.name);
 				}
-				gui->combo("animation", &animationIndex, animationNames);
+				gui->combo(chineseUI.animationSeq, &animationIndex, animationNames);
 			}
 		}
 
diff --git a/src/render/render.h b/src/render/render.h
index ac1c411..aeeeac6 100644
--- a/src/render/render.h
+++ b/src/render/render.h
@@ -1,4 +1,4 @@
-#pragma once
+#pragma once
 
 #include <stdio.h>
 #include <stdlib.h>
@@ -62,15 +62,15 @@ public:
 	} shaderData;
 	struct ChinesesUI
 	{
-		const char * model = "u8ģ��";
-		const char* openNewModel = "��gltfģ��";
-		const char* environmentMap = "������ͼ";
-		const char* environment = "��������";
-		const char* debugInput = "����";
-		const char* debugPBREquation = "PBR�������";
-		const char* animation = "����";
-		const char* pauseAnimation = "��ͣ����";
-		const char* animationSeq = "��������";
+		const char * model = "模型";
+		const char* openNewModel = "打开新gltf模型";
+		const char* environmentMap = "环境贴图";
+		const char* environment = "环境光照";
+		const char* debugInput = "输入";
+		const char* debugPBREquation = "PBR计算参数";
+		const char* animation = "动画";
+		const char* pauseAnimation = "启用动画";
+		const char* animationSeq = "动画序列";
 
 	}chineseUI;
 	struct UniformBufferSet {