diff --git a/yinmeng-ios/yinmeng-ios.xcodeproj/project.pbxproj b/yinmeng-ios/yinmeng-ios.xcodeproj/project.pbxproj
index dd59331..3ce7189 100644
--- a/yinmeng-ios/yinmeng-ios.xcodeproj/project.pbxproj
+++ b/yinmeng-ios/yinmeng-ios.xcodeproj/project.pbxproj
@@ -2504,11 +2504,11 @@
 				GCC_NO_COMMON_BLOCKS = NO;
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_FILE = "yinmeng-ios/Info.plist";
-				INFOPLIST_KEY_CFBundleDisplayName = Mew;
-				INFOPLIST_KEY_NSCameraUsageDescription = "“Mew”需要您的同意,才能访问进行拍照并上传您的图片，便于他人查看";
-				INFOPLIST_KEY_NSMicrophoneUsageDescription = "\"Mew\"需要您的同意，才可以进行语音聊天";
-				INFOPLIST_KEY_NSPhotoLibraryAddUsageDescription = "“Mew”需要您的同意,才可以存储相片到相册";
-				INFOPLIST_KEY_NSPhotoLibraryUsageDescription = "“Mew”需要您的同意,才可以访问相册并选择您需要上传的图片，便于他人查看";
+				INFOPLIST_KEY_CFBundleDisplayName = "音萌";
+				INFOPLIST_KEY_NSCameraUsageDescription = "“音萌”需要您的同意,才能访问进行拍照并上传您的图片，便于他人查看";
+				INFOPLIST_KEY_NSMicrophoneUsageDescription = "\"音萌\"需要您的同意，才可以进行语音聊天";
+				INFOPLIST_KEY_NSPhotoLibraryAddUsageDescription = "“音萌”需要您的同意,才可以存储相片到相册";
+				INFOPLIST_KEY_NSPhotoLibraryUsageDescription = "“音萌”需要您的同意,才可以访问相册并选择您需要上传的图片，便于他人查看";
 				INFOPLIST_KEY_UIApplicationSupportsIndirectInputEvents = YES;
 				INFOPLIST_KEY_UILaunchStoryboardName = LaunchScreen;
 				INFOPLIST_KEY_UIMainStoryboardFile = Main;
@@ -2551,11 +2551,11 @@
 				GCC_NO_COMMON_BLOCKS = NO;
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_FILE = "yinmeng-ios/Info.plist";
-				INFOPLIST_KEY_CFBundleDisplayName = Mew;
-				INFOPLIST_KEY_NSCameraUsageDescription = "“Mew”需要您的同意,才能访问进行拍照并上传您的图片，便于他人查看";
-				INFOPLIST_KEY_NSMicrophoneUsageDescription = "\"Mew\"需要您的同意，才可以进行语音聊天";
-				INFOPLIST_KEY_NSPhotoLibraryAddUsageDescription = "“Mew”需要您的同意,才可以存储相片到相册";
-				INFOPLIST_KEY_NSPhotoLibraryUsageDescription = "“Mew”需要您的同意,才可以访问相册并选择您需要上传的图片，便于他人查看";
+				INFOPLIST_KEY_CFBundleDisplayName = "音萌";
+				INFOPLIST_KEY_NSCameraUsageDescription = "“音萌”需要您的同意,才能访问进行拍照并上传您的图片，便于他人查看";
+				INFOPLIST_KEY_NSMicrophoneUsageDescription = "\"音萌\"需要您的同意，才可以进行语音聊天";
+				INFOPLIST_KEY_NSPhotoLibraryAddUsageDescription = "“音萌”需要您的同意,才可以存储相片到相册";
+				INFOPLIST_KEY_NSPhotoLibraryUsageDescription = "“音萌”需要您的同意,才可以访问相册并选择您需要上传的图片，便于他人查看";
 				INFOPLIST_KEY_UIApplicationSupportsIndirectInputEvents = YES;
 				INFOPLIST_KEY_UILaunchStoryboardName = LaunchScreen;
 				INFOPLIST_KEY_UIMainStoryboardFile = Main;
diff --git a/yinmeng-ios/yinmeng-ios/AppDelegate/AppDelegate+ThirdConfig.m b/yinmeng-ios/yinmeng-ios/AppDelegate/AppDelegate+ThirdConfig.m
index 4250347..b7e44de 100644
--- a/yinmeng-ios/yinmeng-ios/AppDelegate/AppDelegate+ThirdConfig.m
+++ b/yinmeng-ios/yinmeng-ios/AppDelegate/AppDelegate+ThirdConfig.m
@@ -41,7 +41,7 @@
 }
 
 - (void)configQIYUSDK {
-    [[QYSDK sharedSDK] registerAppId:@"b6b7ca22f8ce319dea3a7456dc211fec" appName:@"mew"];
+    [[QYSDK sharedSDK] registerAppId:@"b6b7ca22f8ce319dea3a7456dc211fec" appName:@"yinmeng"];
     [QYSDK sharedSDK].customUIConfig.showAudioEntry = NO;
     [QYSDK sharedSDK].customUIConfig.autoShowKeyboard = NO;
     [QYSDK sharedSDK].customUIConfig.serviceHeadImage = [UIImage imageNamed:@"ming_setting_about_us"];
diff --git a/yinmeng-ios/yinmeng-ios/Base/Tool/YYUtility/MewUtility+MewApp.m b/yinmeng-ios/yinmeng-ios/Base/Tool/YYUtility/MewUtility+MewApp.m
index 1e48c20..5ca8165 100644
--- a/yinmeng-ios/yinmeng-ios/Base/Tool/YYUtility/MewUtility+MewApp.m
+++ b/yinmeng-ios/yinmeng-ios/Base/Tool/YYUtility/MewUtility+MewApp.m
@@ -22,7 +22,7 @@
 }
 
 + (NSString *)appName {
-    return @"mew";
+    return @"yinmeng";
 }
 
 + (NSString *)appBuild{
@@ -111,7 +111,7 @@ static NSString *_from = nil;
 //            }else {
 //                _from =  @"mew_appstore"; // App Store包
 //            }
-            _from =  @"mew_appstore"; // 企业包
+            _from =  @"yinmeng_appstore"; // 企业包
 
         }
     }
diff --git a/yinmeng-ios/yinmeng-ios/Base/Tool/YYUtility/MewUtility.h b/yinmeng-ios/yinmeng-ios/Base/Tool/YYUtility/MewUtility.h
index 902308e..f0c8b4c 100644
--- a/yinmeng-ios/yinmeng-ios/Base/Tool/YYUtility/MewUtility.h
+++ b/yinmeng-ios/yinmeng-ios/Base/Tool/YYUtility/MewUtility.h
@@ -11,6 +11,9 @@ NS_ASSUME_NONNULL_BEGIN
 
 @interface MewUtility : NSObject
 
+@end
+
+@interface MewUtility (MewApp)
 /*==============================*/
 /*      App Utilities           */
 
@@ -123,7 +126,7 @@ NS_ASSUME_NONNULL_BEGIN
 /*==============================*/
 /*      Device Utilities        */
 /*==============================*/
-@interface MewUtility (Device)
+@interface MewUtility (MewDevice)
 
 /**
  *  获取modelName, 如iPhone5,2
diff --git a/yinmeng-ios/yinmeng-ios/Main/Login/View/MewView/MewLoginViewController.m b/yinmeng-ios/yinmeng-ios/Main/Login/View/MewView/MewLoginViewController.m
index 3e5098f..b620e9a 100644
--- a/yinmeng-ios/yinmeng-ios/Main/Login/View/MewView/MewLoginViewController.m
+++ b/yinmeng-ios/yinmeng-ios/Main/Login/View/MewView/MewLoginViewController.m
@@ -525,7 +525,7 @@ NSString * const kHadAgreePrivacy = @"HadAgreePrivacy";
 - (UILabel *)helloDetailLabel {
     if (!_helloDetailLabel) {
         _helloDetailLabel = [[UILabel alloc]init];
-        _helloDetailLabel.text = @"欢迎来到Mew";
+        _helloDetailLabel.text = @"欢迎来到音萌";
         _helloDetailLabel.textColor = UIColor.whiteColor;
         _helloDetailLabel.font = kFontMedium(40);
     }
diff --git a/yinmeng-ios/yinmeng-ios/Main/Mine/View/Setting/MewMineAboutUsViewController.m b/yinmeng-ios/yinmeng-ios/Main/Mine/View/Setting/MewMineAboutUsViewController.m
index 542cefb..9ff14db 100644
--- a/yinmeng-ios/yinmeng-ios/Main/Mine/View/Setting/MewMineAboutUsViewController.m
+++ b/yinmeng-ios/yinmeng-ios/Main/Mine/View/Setting/MewMineAboutUsViewController.m
@@ -149,7 +149,7 @@
 - (UILabel *)nameLabel {
     if (!_nameLabel) {
         _nameLabel = [[UILabel alloc] init];
-        _nameLabel.text = @"Mew";
+        _nameLabel.text = @"音萌";
         _nameLabel.textColor = UIColor.whiteColor;
         _nameLabel.font = kFontHeavy(24);
     }