diff --git a/app/src/main/java/chaoran/business/activity/MainActivity.java b/app/src/main/java/chaoran/business/activity/MainActivity.java
index fa8362a..4353cf5 100644
--- a/app/src/main/java/chaoran/business/activity/MainActivity.java
+++ b/app/src/main/java/chaoran/business/activity/MainActivity.java
@@ -267,6 +267,12 @@ public class MainActivity extends AppCompatActivity implements ResultListener{
                 duPlayer.setOnCompletionListener(completionListener);
             }
             duPlayer.start();
+        } else if ("10".equals(type)) {
+            if (duPlayer == null) {
+                duPlayer = MediaPlayer.create(this, R.raw.ding);
+                duPlayer.setOnCompletionListener(completionListener);
+            }
+            duPlayer.start();
         } else {
             //isZd = 1;
             if (voiceEngine != null) {
diff --git a/app/src/main/res/drawable-v24/ic_launcher_foreground.png b/app/src/main/res/drawable-v24/ic_launcher_foreground.png
index 4fd7458..a4cd9a8 100644
Binary files a/app/src/main/res/drawable-v24/ic_launcher_foreground.png and b/app/src/main/res/drawable-v24/ic_launcher_foreground.png differ
diff --git a/app/src/main/res/drawable/ic_launcher.png b/app/src/main/res/drawable/ic_launcher.png
index 4fd7458..a4cd9a8 100644
Binary files a/app/src/main/res/drawable/ic_launcher.png and b/app/src/main/res/drawable/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-anydpi-v26/ic_launcher.png b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.png
index 4fd7458..a4cd9a8 100644
Binary files a/app/src/main/res/mipmap-anydpi-v26/ic_launcher.png and b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher.png b/app/src/main/res/mipmap-hdpi/ic_launcher.png
index 4fd7458..a4cd9a8 100644
Binary files a/app/src/main/res/mipmap-hdpi/ic_launcher.png and b/app/src/main/res/mipmap-hdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher.png b/app/src/main/res/mipmap-mdpi/ic_launcher.png
index 4fd7458..a4cd9a8 100644
Binary files a/app/src/main/res/mipmap-mdpi/ic_launcher.png and b/app/src/main/res/mipmap-mdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/app/src/main/res/mipmap-xhdpi/ic_launcher.png
index 4fd7458..a4cd9a8 100644
Binary files a/app/src/main/res/mipmap-xhdpi/ic_launcher.png and b/app/src/main/res/mipmap-xhdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
index 4fd7458..a4cd9a8 100644
Binary files a/app/src/main/res/mipmap-xxhdpi/ic_launcher.png and b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
index 4fd7458..a4cd9a8 100644
Binary files a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png differ
diff --git a/app/src/main/res/raw/ding.wav b/app/src/main/res/raw/ding.wav
new file mode 100644
index 0000000..73724a1
Binary files /dev/null and b/app/src/main/res/raw/ding.wav differ