Only for Non-China Mainland Apple ID

Open Settings, click iTunes Store and App Store

Click to log out, re-enter AppleID and password

Enter non-china mainland Apple account number

The following Hong Kong ID is for reference (click the account number or password to copy directly)

To prevent your phone information from leaking, please make sure you don't sign in to iCloud with the Apple ID above. After downloading the app using the reference Apple ID, please log out the account soon.