606 The Great Battle Against Yan Guiyi!

Qin Yu's expression was ice-cold. His eyes glanced at the black ball in Yan Guiyi's hand.

If his guess was correct, this black ball was definitely made of Black Gold Stone and had been specially refined.

This was one of the reasons why Qin Yu had always been afraid of Yan Guiyi.

As a member of the Jingdu Martial Arts Association, he had countless treasures on him. He was definitely not someone Qin Yu could compare to.

"Qin Yu, you have repeatedly ignored the rules. If I don't punish you, how can I lead the team?" Yan Guiyi said coldly.

Qin Yu narrowed his eyes and said, "Yan Guiyi, stop pretending. If I'm not mistaken, the purpose of this experiential learning is not only for the treasures, but also for another purpose." 

Yan Guiyi sneered. "So what if it is? So what it's not? You are already here." 

Qin Yu's internal qi was rising rapidly. He was ready for a big battle.