C1862 Kao Sai Shan!

Qin Xiaobai looked ashamed as he said, "I only know about this kind of evil technique, but I don't know how to crack it."

Seeing the disappointment on Fu Yanshan's face, Qin Xiaobai continued, "But I'm guessing that as long as we can kill Cao Xiaoxian, this evil technique will be able to automatically solve itself."

Fu Yanshan shook his head and sighed, "It's not that I haven't thought about it