C1307 Where Is This?

When Zhong Ming put his old knife into the slot, the light became brighter. The eardrum also started to spin more and more quickly along with the light.

Zhong Ming didn't like Master of Formation's design at all. It was really old and without any new ideas. However, it was Zhong Ming's own idea. If that person knew about it, he would be angered to the point of being depressed