Seeing that Chen Tianyang did not dwell too much on the thunder array, Wu Qingxin let out a sigh of relief. With an ingratiating smile, he took the lead and walked to the end of the room. To Chen Tianyang's surprise, Wu Qingxin took a key from his pocket and unlocked the door directly.
Seeming to notice Chen Tianyang's doubt, Wu Qingxin explained, "This door leads to the treasury. There is another lock outside the treasury door itself, and that's when Mr. Chen's key will be needed."
"Your Underworld Sect treasury is certainly heavily guarded." Chen Tianyang grew even more curious about the treasury as he reached out to push open the door ahead and looked inside.
Chapter 780