The second book was obtained from the master of the Devil World Li Ying. If Li Yunmu hadn't defeated Li Ying, then how could he have obtained the ancient secret method?
When the large rat thought of that, its body got drenched in sweat from head to toe. Who could have thought that such an extremely important mortal would arrive in their trifling Flowing Moon City? His influence certainly wasn't minor!
After Li Yunmu passed the gate, a poorly dressed person came after him.
"A beggar also dares to behave atrociously in our place? Quickly scram!" the large rat shouted out with spit flying everywhere.
The poorly dressed person sneered at it. "That young master who passed before me said that you are as blind as a bat, and you truly are as blind as a bat! This old crock hasn't come to Flowing Moon City for a very long time, and it seems like many people have already forgotten me."