How could I setup a game in China?

[billchenchina 0]

I couldn't setup a game using my home LAN in China because we do not have public IP address(which caused the router port forwarding couldnt make sense), I have a server which has public IP, and I mapped the port to the server.

 

How could my friends join me if they want to? Your game didnt support specify IP and port to join.

[Komier 6]

25787 is the port to forward.  If they type in the console (open with ~) connect xxx.xxx.xxx.xxx:25787 (xxx are whatever ip you have), they should be able to join.  Anything more complicated than that, and someone else will have to come answer.  There's a discord you can get a faster response in: https://discord.gg/mNhVydr