1, Dapeng Education app needs the Internet to start normally. If your mobile phone is not connected to the Internet or the network connection is unstable, the application may not open. You can try reconnecting to Wi-Fi or cell phone data.

2. Dapeng Education app will generate data cache at runtime. The application cache may be full and cannot be opened. You can find the application management option in the settings, select the corresponding app, and then clear the cache and data.