C52 Challenge Tower of Trials

"After reaching the seventh step, I will have the right to enter the Tower of Trials. I wonder which level I will be able to reach?"

Diwu Gudu was searching for information about the Tower of Trials on the Optical Brain, and from it, he obtained a lot of information regarding the Tower of Trials.

The Tower of Trials was a method used by Battle Base to test one's strength