His Betrayal

Yang Lujia joked around and even scared Fu Yishi that the latter pissed his pants. However, he was actually not joking. He just wanted to know about the other party's intention and his origins. 

He did not want to expose himself yet. He wanted to explore this realm bit by bit and conquer it gradually. Yang Lujia, like on Earth, did not want to tread on shortcuts—only except for his soaring strength that seemed to be increasing nonstop each day because he direly needed this kind of strength to survive in a world where the predator-prey relationship was quite rampant. 

"What do you want? Also, how do you know about this array formation? Even a peak Saint Emperor would find it hard to find the core of this array formation!"

When Fu Yishi said this, Yang Lujia just smiled at him. "That's naturally because I'm not a peak Saint King. When I was born in this world, you weren't even born yet."