Using IP address to remotely control the computer;
Controlled machine settings:
1. The machine in Xinjiang is on the external network (non-LAN). Click My Computer Properties on this computer.
2. Tap and open the remote settings.
3. Select Allow Remote Assistance in the window that opens. Then set a password for the computer. All right.
Control machine settings:
1. Start running mstsc on that machine in Gansu.
2. Just enter the ip, user name and password of the machine in Xinjiang.