C388 Mysterious Reinforcement?

Hiss!

Zhang Chen sucked in a breath of cold air!

He was completely dumbfounded!

What was going on?

Zhong Zijing and the others had mocking smiles on their faces.

Qin Mingyue whispered, "It's an unwritten rule that if you don't know how to use a gun, you don't have to use it. It's good for both sides."

Zhang Chen was stunned.

This..