C701 Capturing the Two Brothers(2)

"Who the hell are you?" Hao Long couldn't help but ask.

"I'm curious, where did your Longhu Combination come from? If you answer correctly, I can consider sparing your lives." Gu Ning said.

Hao Long and Hao Hu glanced at each other. Instantly, their killing intent rose, "Kill!"

"What's going on? Why is the killing intent boiling all of a sudden?" Gu Ning was stunned