After a short interlude, the two sneaked to the entrance before the monkeys returned.
This place was blocked by a stone door, and they needed to break through the mechanism to enter.
Fang Yuan had the True Vision Gu, so all illusions were illusions.
Solving this mechanism was naturally not a problem.
He easily figured out the trigger.
Soon, the stone door opened, and a deep tunnel appeared in front of them.
"Gu slave, you go in first."
Thump... thump...
The Gu slave did not make a sound, and he walked in with heavy steps.
The two followed closely behind.
In an instant, an unknown force swept over from behind.
Crack!
Following that, a dull sound was heard, and Fang Yuan immediately took out a fluorescent Gu to light up the place.
The stone door was locked, and there was no way to open it from the inside.
That force also disappeared.
