This place is a stronghold, and to say that it even surpassed Wang Chao's imagination would not be an exaggeration.
Inside the room, some guys who had completed their transformations and those who were about to finish milled together.
In such a short span of time, Wang Chao had already figured out the secrets of six corridors.
But the process was fraught with danger.
In every corridor, there were guards responsible for patrolling.
Wang Chao employed his lifelong unparalleled skills, at one moment using Invisibility Technique, the next Soul Capturing Technique, and then killing them without anyone noticing.
Despite several troubles, he had reaped quite a bountiful harvest.
Now, with only two corridors left, Wang Chao was close to accomplishing his goal.
"Who's there?"
Just as Wang Chao had sneaked into that corridor, he was spotted by a patrolling guy.
The two guards did not hesitate to move forward, wanting to check out what had happened.
"Thud, thud!"