How to switch accounts in my Yangzhou app?

1, first re-authenticate a new account. According to the relevant information of Yangzhou app. Yangzhou app switching account must re-authenticate a new account.

2. Secondly, if you need to switch accounts again, you have to re-authenticate a new account before you can log in.

If there is an account at the end, it will be set up. I can log in again after my account is logged out. This is hard to find, and there is an easier way to clear software data.