I have logged into Shaanxi taxation from the official account of WeChat. How to cancel my personal information?

I have logged into Shaanxi Taxation from WeChat account, and the way to cancel my personal information is as follows.

1. Taxpayers untie themselves. Taxpayers need to log in to the electronic tax bureau, click "Bind Taxpayer Information", and then click Unbind to unbind themselves from the taxpayer, thus unbinding.

2. The administrator unbinding. The administrator logs in to the electronic tax bureau, selects "Manage Tax Personnel", and then selects the tax personnel to unbind.