Chapter 687: Comprehending the Stone Wall

"Chairman, are you in seclusion again?" Inside the Celestial Pavilion, Gu Changyou looked troubled. The newly reopened pavilion had surprisingly run out of things to sell in just two days. ... "Isn't that Senior Uncle Gene? What's he doing standing in front of that stone wall?" "Rumor has it the wall holds profound martial arts secrets, but no one has ever been able to comprehend it. Surely, it's just a rumor." "If there really were profound martial arts on that wall, the sect wouldn't have...