C406 A Top-secret Place(2)

Coincidentally, Woo Zhengyang found out that the mountain protecting array of the Profound Heaven Sect was exactly one ten-thousandth of the formation that he could pry into.

Woo Zhengyang quickly had a guess as to why it was like this.

The Profound Heaven Sect might not be able to survive the ancient catastrophe. The current mountain protecting array..