diff --git a/README b/README.md
similarity index 100%
rename from README
rename to README.md
diff --git a/app/local.properties b/app/local.properties
new file mode 100644
index 0000000..f9945f4
--- /dev/null
+++ b/app/local.properties
@@ -0,0 +1,8 @@
+## This file must *NOT* be checked into Version Control Systems,
+# as it contains information specific to your local configuration.
+#
+# Location of the SDK. This is only used by Gradle.
+# For customization when using a Version Control System, please read the
+# header note.
+#Tue Aug 15 08:03:18 CST 2023
+sdk.dir=D\:\\Android\\sdk
diff --git a/build.gradle b/build.gradle
index 6750b09..80c4563 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,8 +1,20 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 buildscript {
     repositories {
-        jcenter()
+        gradlePluginPortal()
+
+        // MavenCentral 远程仓库：https://mvnrepository.com
+        mavenCentral()
         google()
+        // noinspection JcenterRepositoryObsolete
+        jcenter()
+        // 阿里云云效仓库：https://maven.aliyun.com/mvn/guide
+        maven { url 'https://maven.aliyun.com/repository/public' }
+        maven { url 'https://maven.aliyun.com/repository/google' }
+        // 华为开源镜像：https://mirrors.huaweicloud.com
+        maven { url 'https://repo.huaweicloud.com/repository/maven' }
+        // JitPack 远程仓库：https://jitpack.io
+        maven { url 'https://jitpack.io' }
     }
     dependencies {
         classpath 'com.android.tools.build:gradle:3.4.1'
@@ -11,7 +23,18 @@ buildscript {
 
 allprojects {
     repositories {
-        jcenter()
+
+        // MavenCentral 远程仓库：https://mvnrepository.com
+        mavenCentral()
         google()
+        // noinspection JcenterRepositoryObsolete
+        jcenter()
+        // 阿里云云效仓库：https://maven.aliyun.com/mvn/guide
+        maven { url 'https://maven.aliyun.com/repository/public' }
+        maven { url 'https://maven.aliyun.com/repository/google' }
+        // 华为开源镜像：https://mirrors.huaweicloud.com
+        maven { url 'https://repo.huaweicloud.com/repository/maven' }
+        // JitPack 远程仓库：https://jitpack.io
+        maven { url 'https://jitpack.io' }
     }
 }