How to get the qq email authorization code of Apple mobile phone?

How to obtain the authorization code of Apple mobile qq mailbox is as follows:

1. Turn on the first three switches of the webpage version of a Q mailbox. Exchange should not be opened. You can try. Then click Refresh.

2. Click Generate Authorization Code to record the authorization code. If there is no record, you need to get it again.

3. Create a new email account in ios. Don't choose the Q mailbox provided by mail, choose something else.

4. Use Q mailbox as email account and authorization code as password. After setting up, it is no problem to try to send and receive.