The female sorcerer wearing a dark golden face mask snorted coldly, "How should I know?"
Zhao Douan felt frustrated and couldn't help but complain about why Xu had set up so many obstacles. What secrets were being hidden so elaborately?
Suddenly, an inspiration struck him as he recalled Zhang Yan Yi mentioning that the Mubei Forest was extremely dangerous, and even he couldn't enter it.
In other words, this generation's four Heavenly Humans—Xuan Yin, the Empress, Wu Xiankui—couldn't enter the Mubei Forest either.
If the Mubei Forest is understood as an ultimate dungeon, then to enter, one must meet certain conditions... only then does it make sense.
But...
