C4765 The Weakness of Tiger Cage Pass

"How about an assault?" Lu Yu asked.

Fu Zhixue said, "The walls of Tiger Cage Pass are almost indestructible. What kind of power do you plan to use to destroy it?"

Lu Yu raised his eyebrows. "What do you mean?"

Fu Zhixue smiled bitterly. "This city gate was built according to the standards of the Two Realm Mountain