You can hand it in. It may be a mistake in the operation method. Mobile phone: hammer Pro2

System: Smartisan operating system 6.6.6

Software: Chongqing Taxation v 1.0

1. Go to the mobile phone desktop and click Chongqing Tax app.

2. Enter Chongqing Tax app and click Services.

3. Enter the service, and click the resident social security fee business.