diff --git a/Ash_AWord.xcodeproj/project.pbxproj b/Ash_AWord.xcodeproj/project.pbxproj
index 08c5c48..d025f81 100644
--- a/Ash_AWord.xcodeproj/project.pbxproj
+++ b/Ash_AWord.xcodeproj/project.pbxproj
@@ -1570,7 +1570,7 @@
 			baseConfigurationReference = 93C9ED3E7E1041224C33AED5 /* Pods.debug.xcconfig */;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
-				ASSETCATALOG_COMPILER_LAUNCHIMAGE_NAME = "LaunchImage-2";
+				ASSETCATALOG_COMPILER_LAUNCHIMAGE_NAME = LaunchImage;
 				CODE_SIGN_IDENTITY = "iPhone Developer: wu ShengHua (E2D99JSE7J)";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer: wu ShengHua (E2D99JSE7J)";
 				FRAMEWORK_SEARCH_PATHS = (
@@ -1600,7 +1600,7 @@
 			baseConfigurationReference = AD3C5DED2445FC2F0892A525 /* Pods.release.xcconfig */;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
-				ASSETCATALOG_COMPILER_LAUNCHIMAGE_NAME = "LaunchImage-2";
+				ASSETCATALOG_COMPILER_LAUNCHIMAGE_NAME = LaunchImage;
 				CODE_SIGN_IDENTITY = "iPhone Developer: wu ShengHua (E2D99JSE7J)";
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(inherited)",
diff --git a/Ash_AWord/Images.xcassets/LaunchImage-2.launchimage/Contents.json b/Ash_AWord/Images.xcassets/LaunchImage-2.launchimage/Contents.json
deleted file mode 100644
index 888748c..0000000
--- a/Ash_AWord/Images.xcassets/LaunchImage-2.launchimage/Contents.json
+++ /dev/null
@@ -1,41 +0,0 @@
-{
-  "images" : [
-    {
-      "orientation" : "portrait",
-      "idiom" : "iphone",
-      "filename" : "Default-568h@2x.png",
-      "minimum-system-version" : "7.0",
-      "subtype" : "retina4",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "iphone",
-      "scale" : "1x",
-      "orientation" : "portrait"
-    },
-    {
-      "orientation" : "portrait",
-      "idiom" : "iphone",
-      "filename" : "Default@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "orientation" : "portrait",
-      "idiom" : "iphone",
-      "filename" : "Default-568h@2x.png",
-      "subtype" : "retina4",
-      "scale" : "2x"
-    },
-    {
-      "orientation" : "portrait",
-      "idiom" : "iphone",
-      "filename" : "Default@2x.png",
-      "minimum-system-version" : "7.0",
-      "scale" : "2x"
-    }
-  ],
-  "info" : {
-    "version" : 1,
-    "author" : "xcode"
-  }
-}
\ No newline at end of file
diff --git a/Ash_AWord/Images.xcassets/LaunchImage.launchimage/Contents.json b/Ash_AWord/Images.xcassets/LaunchImage.launchimage/Contents.json
index 888748c..6800072 100644
--- a/Ash_AWord/Images.xcassets/LaunchImage.launchimage/Contents.json
+++ b/Ash_AWord/Images.xcassets/LaunchImage.launchimage/Contents.json
@@ -1,36 +1,145 @@
 {
   "images" : [
     {
-      "orientation" : "portrait",
+      "extent" : "full-screen",
       "idiom" : "iphone",
-      "filename" : "Default-568h@2x.png",
-      "minimum-system-version" : "7.0",
-      "subtype" : "retina4",
+      "subtype" : "736h",
+      "filename" : "Default-568h@2x-2.png",
+      "minimum-system-version" : "8.0",
+      "orientation" : "portrait",
+      "scale" : "3x"
+    },
+    {
+      "extent" : "full-screen",
+      "idiom" : "iphone",
+      "subtype" : "736h",
+      "filename" : "Default-568h@2x-4.png",
+      "minimum-system-version" : "8.0",
+      "orientation" : "landscape",
+      "scale" : "3x"
+    },
+    {
+      "extent" : "full-screen",
+      "idiom" : "iphone",
+      "subtype" : "667h",
+      "filename" : "Default-568h@2x-3.png",
+      "minimum-system-version" : "8.0",
+      "orientation" : "portrait",
       "scale" : "2x"
     },
     {
+      "orientation" : "portrait",
       "idiom" : "iphone",
-      "scale" : "1x",
-      "orientation" : "portrait"
+      "extent" : "full-screen",
+      "minimum-system-version" : "7.0",
+      "filename" : "Default@2x-1.png",
+      "scale" : "2x"
+    },
+    {
+      "extent" : "full-screen",
+      "idiom" : "iphone",
+      "subtype" : "retina4",
+      "filename" : "Default-568h@2x-1.png",
+      "minimum-system-version" : "7.0",
+      "orientation" : "portrait",
+      "scale" : "2x"
+    },
+    {
+      "orientation" : "portrait",
+      "idiom" : "ipad",
+      "extent" : "full-screen",
+      "minimum-system-version" : "7.0",
+      "scale" : "1x"
+    },
+    {
+      "orientation" : "landscape",
+      "idiom" : "ipad",
+      "extent" : "full-screen",
+      "minimum-system-version" : "7.0",
+      "scale" : "1x"
+    },
+    {
+      "orientation" : "portrait",
+      "idiom" : "ipad",
+      "extent" : "full-screen",
+      "minimum-system-version" : "7.0",
+      "scale" : "2x"
+    },
+    {
+      "orientation" : "landscape",
+      "idiom" : "ipad",
+      "extent" : "full-screen",
+      "minimum-system-version" : "7.0",
+      "scale" : "2x"
     },
     {
       "orientation" : "portrait",
       "idiom" : "iphone",
+      "extent" : "full-screen",
+      "filename" : "Default.png",
+      "scale" : "1x"
+    },
+    {
+      "orientation" : "portrait",
+      "idiom" : "iphone",
+      "extent" : "full-screen",
       "filename" : "Default@2x.png",
       "scale" : "2x"
     },
     {
       "orientation" : "portrait",
       "idiom" : "iphone",
+      "extent" : "full-screen",
       "filename" : "Default-568h@2x.png",
       "subtype" : "retina4",
       "scale" : "2x"
     },
     {
       "orientation" : "portrait",
-      "idiom" : "iphone",
-      "filename" : "Default@2x.png",
-      "minimum-system-version" : "7.0",
+      "idiom" : "ipad",
+      "extent" : "to-status-bar",
+      "scale" : "1x"
+    },
+    {
+      "orientation" : "portrait",
+      "idiom" : "ipad",
+      "extent" : "full-screen",
+      "scale" : "1x"
+    },
+    {
+      "orientation" : "landscape",
+      "idiom" : "ipad",
+      "extent" : "to-status-bar",
+      "scale" : "1x"
+    },
+    {
+      "orientation" : "landscape",
+      "idiom" : "ipad",
+      "extent" : "full-screen",
+      "scale" : "1x"
+    },
+    {
+      "orientation" : "portrait",
+      "idiom" : "ipad",
+      "extent" : "to-status-bar",
+      "scale" : "2x"
+    },
+    {
+      "orientation" : "portrait",
+      "idiom" : "ipad",
+      "extent" : "full-screen",
+      "scale" : "2x"
+    },
+    {
+      "orientation" : "landscape",
+      "idiom" : "ipad",
+      "extent" : "to-status-bar",
+      "scale" : "2x"
+    },
+    {
+      "orientation" : "landscape",
+      "idiom" : "ipad",
+      "extent" : "full-screen",
       "scale" : "2x"
     }
   ],
diff --git a/Ash_AWord/Images.xcassets/LaunchImage-2.launchimage/Default-568h@2x.png b/Ash_AWord/Images.xcassets/LaunchImage.launchimage/Default-568h@2x-1.png
similarity index 100%
rename from Ash_AWord/Images.xcassets/LaunchImage-2.launchimage/Default-568h@2x.png
rename to Ash_AWord/Images.xcassets/LaunchImage.launchimage/Default-568h@2x-1.png
diff --git a/Ash_AWord/Images.xcassets/LaunchImage.launchimage/Default-568h@2x-2.png b/Ash_AWord/Images.xcassets/LaunchImage.launchimage/Default-568h@2x-2.png
new file mode 100644
index 0000000..2726765
Binary files /dev/null and b/Ash_AWord/Images.xcassets/LaunchImage.launchimage/Default-568h@2x-2.png differ
diff --git a/Ash_AWord/Images.xcassets/LaunchImage.launchimage/Default-568h@2x-3.png b/Ash_AWord/Images.xcassets/LaunchImage.launchimage/Default-568h@2x-3.png
new file mode 100644
index 0000000..2726765
Binary files /dev/null and b/Ash_AWord/Images.xcassets/LaunchImage.launchimage/Default-568h@2x-3.png differ
diff --git a/Ash_AWord/Images.xcassets/LaunchImage.launchimage/Default-568h@2x-4.png b/Ash_AWord/Images.xcassets/LaunchImage.launchimage/Default-568h@2x-4.png
new file mode 100644
index 0000000..2726765
Binary files /dev/null and b/Ash_AWord/Images.xcassets/LaunchImage.launchimage/Default-568h@2x-4.png differ
diff --git a/Ash_AWord/Images.xcassets/LaunchImage.launchimage/Default.png b/Ash_AWord/Images.xcassets/LaunchImage.launchimage/Default.png
new file mode 100644
index 0000000..1bd71e9
Binary files /dev/null and b/Ash_AWord/Images.xcassets/LaunchImage.launchimage/Default.png differ
diff --git a/Ash_AWord/Images.xcassets/LaunchImage-2.launchimage/Default@2x.png b/Ash_AWord/Images.xcassets/LaunchImage.launchimage/Default@2x-1.png
similarity index 100%
rename from Ash_AWord/Images.xcassets/LaunchImage-2.launchimage/Default@2x.png
rename to Ash_AWord/Images.xcassets/LaunchImage.launchimage/Default@2x-1.png