Beijing, like London, New York and many others, has another city already built underneath it should there be a nuclear war. You can visit it as a tourist should you want to.
It's not an uncommon thing to have occurred during the mutually assured destruction period of the Cold War
Ding Dong
!

No, the ones that were made for the elites to escape to if there's a nuclear war. They are alot nicer than tunnels.
Donna/LadyGigi Savige needs to sit her ass down!

You mean the underground slave tunnels? Those? Or the ones the cartel created to traffick drugs?

Yes, but so have Americans.
Donna/LadyGigi Savige needs to sit her ass down!