C1581 Know Yourself and Know Your Enemy?

Boom!

In the dark world, Xiu Gan had no idea how many times he had fought this Mental Demon Chu Tian. All the techniques he had seen before had appeared in front of his eyes countless times.

In the beginning, Xiu Gan might even be killed, but now, he was able to deal with these techniques with ease.

In fact, this kind of hidden Mental Demon was also very dangerous