Take Lenovo Xiaoxin padPro 1 1.5 inch computer, win 10 professional version and 360 security browser 13 version, and OPPO mobile phone A72 Android 1 1 and WeChat 8.0. 15 version as examples. Then click on the client and use WeChat to scan the downloaded QR code. The specific operation method is as follows:

1, enter Gansu tax on Baidu, find its official website and click enter.

2. After the page jumps, enter the website and click the client in the upper right corner.

3. At this time, you can see the Gansu tax APP released by it in the page that appears.

4. Open the QR code in the upper right corner of the mobile phone WeChat to identify the webpage.

5. Click the download button in the page that appears.

6. After downloading the file, click Install to see that the software has been downloaded and installed on the mobile phone.