C196 Xiao Tian's determination

In the Chinese mortal world, in the depths of The Nine Divisions of National Security's base, there was a closed door room specially prepared for Guo Xiaotian, the team leader of the Heaven Group. The door to the closed door was made of a super alloy. On the side of the alloy door, there was a display display with a few words written on it. Two hundred times gravity!

Inside the isolation room