Tools: mobile phone, WeChat APP.
1. Pay attention to "Sichuan Tax" WeChat official account: search for "Sichuan Tax" in WeChat search and pay attention to it.
2. Open the official account menu of WeChat: After entering the official account of "Sichuan Taxation" WeChat, click the "menu bar below" to operate.
3. Select service: select the required service in the menu bar.
4. Confirm login information: enter relevant information on the login page, and then click the "Login" button.