1. First, click the nail computer version and scan the QR code to enter the program.
2. Click the address book icon on the right.
3. Then click My Group in the list, as shown in the figure below.
4. Select the group that needs to invite new people, as shown in the figure below. Click ... to sign in the upper right corner.
5. In the group settings, click the+sign to invite new members to join the group, as shown in the figure below.
1. Registered first-class construction engineers continue their education every few years.
The Ministry of Housing and