C37 Into a Woman

As we all know, if you want to assume a bridge with a very high span, you have to hit the piers at the bottom. But this hole is bottomless, how to hit the piers on top?

Without the pier, the bridge was built.

The GBD members behind him were very excited. They were all jabbering in Cantonese. Who knew what they were talking about?

Tao Ming pointed to the bottom of the stone bridge