diff --git a/common/src/main/java/com/yunbao/common/CommonAppConfig.java b/common/src/main/java/com/yunbao/common/CommonAppConfig.java
index 3ec41c897..5b98684f4 100644
--- a/common/src/main/java/com/yunbao/common/CommonAppConfig.java
+++ b/common/src/main/java/com/yunbao/common/CommonAppConfig.java
@@ -79,6 +79,8 @@ public class CommonAppConfig {
     public static String SWToken = ""; //声网Token
     public static final String SWChannelPrefix = "g";
 
+    public static final String SWAPPId = "4cf0376582d742ac8a96778b25b1079e";
+
 
     /**
      * 获取通道
diff --git a/lib_faceunity/src/main/java/io/agora/beautyapi/faceunity/agora/SWAuManager.java b/lib_faceunity/src/main/java/io/agora/beautyapi/faceunity/agora/SWAuManager.java
index 63ca6e76a..b3f9742d7 100644
--- a/lib_faceunity/src/main/java/io/agora/beautyapi/faceunity/agora/SWAuManager.java
+++ b/lib_faceunity/src/main/java/io/agora/beautyapi/faceunity/agora/SWAuManager.java
@@ -10,6 +10,7 @@ import android.widget.FrameLayout;
 import com.yunbao.common.CommonAppConfig;
 import com.yunbao.common.CommonAppContext;
 import com.yunbao.common.bean.BaseModel;
+import com.yunbao.common.bean.LiveBean;
 import com.yunbao.common.bean.UserBean;
 import com.yunbao.common.http.API;
 import com.yunbao.common.http.ResponseModel;
@@ -21,6 +22,8 @@ import com.yunbao.common.utils.L;
 import com.yunbao.common.utils.StringUtil;
 import com.yunbao.common.utils.ToastUtil;
 
+import java.util.List;
+
 import io.agora.rtc2.ChannelMediaOptions;
 import io.agora.rtc2.Constants;
 import io.agora.rtc2.IRtcEngineEventHandler;
@@ -43,9 +46,6 @@ import io.rong.message.TextMessage;
  */
 public class SWAuManager extends BaseCacheManager {
 
-    // 填写项目的 App ID，可在声网控制台中生成
-    public static final String shengwang_appId = "4cf0376582d742ac8a96778b25b1079e";
-    // 填写频道名
     private Activity mContext;
     public static SWAuManager manager;
     private RtcEngineEx mRtcEngine;
@@ -102,7 +102,7 @@ public class SWAuManager extends BaseCacheManager {
             // 创建 RtcEngineConfig 对象，并进行配置
             RtcEngineConfig config = new RtcEngineConfig();
             config.mContext = mContext;
-            config.mAppId = SWAuManager.shengwang_appId;
+            config.mAppId = CommonAppConfig.SWAPPId;
             config.mEventHandler = mRtcEventHandler;
             // 创建并初始化 RtcEngine
             mRtcEngine = (RtcEngineEx) RtcEngineEx.create(config);
@@ -123,7 +123,7 @@ public class SWAuManager extends BaseCacheManager {
             // 创建 RtcEngineConfig 对象，并进行配置
             RtcEngineConfig config = new RtcEngineConfig();
             config.mContext = mContext;
-            config.mAppId = SWAuManager.shengwang_appId;
+            config.mAppId = CommonAppConfig.SWAPPId;
             config.mEventHandler = mEventHandler;
             // 创建并初始化 RtcEngine
             mRtcEngine = (RtcEngineEx) RtcEngineEx.create(config);
@@ -415,4 +415,10 @@ public class SWAuManager extends BaseCacheManager {
     public interface SwListener {
         void onUserOffline(int liveUid);
     }
+
+    public void preloadChannel(List<LiveBean> uids){
+        for (int i = 0; i <uids.size(); i++) {
+            mRtcEngine.preloadChannel(CommonAppConfig.SWToken,getChannelName(uids.get(i).getUid()),Integer.parseInt(CommonAppConfig.getInstance().getUid()));
+        }
+    }
 }
diff --git a/lib_faceunity/src/main/java/io/agora/beautyapi/faceunity/agora/SWManager.java b/lib_faceunity/src/main/java/io/agora/beautyapi/faceunity/agora/SWManager.java
index 1c1fdea91..3f6c5b191 100644
--- a/lib_faceunity/src/main/java/io/agora/beautyapi/faceunity/agora/SWManager.java
+++ b/lib_faceunity/src/main/java/io/agora/beautyapi/faceunity/agora/SWManager.java
@@ -42,9 +42,6 @@ import io.agora.rtc2.video.VideoEncoderConfiguration;
  */
 public class SWManager extends BaseCacheManager {
 
-    // 填写项目的 App ID，可在声网控制台中生成
-    public static final String shengwang_appId = "4cf0376582d742ac8a96778b25b1079e";
-    // 填写频道名
     private Activity mContext;
     public static SWManager manager;
     private RtcEngineEx mRtcEngine;
@@ -97,7 +94,7 @@ public class SWManager extends BaseCacheManager {
             // 创建 RtcEngineConfig 对象，并进行配置
             RtcEngineConfig config = new RtcEngineConfig();
             config.mContext = mContext;
-            config.mAppId = SWManager.shengwang_appId;
+            config.mAppId = CommonAppConfig.SWAPPId;
             config.mEventHandler = mRtcEventHandler;
             // 创建并初始化 RtcEngine
             mRtcEngine = (RtcEngineEx) RtcEngineEx.create(config);