C156 Stepping into martial realm

Maki Zin suddenly felt a great pain in his chest, his right hand was covering his chest, cold sweat trickling down.

"Guo Yi, what's wrong?" Yang Shi asked in concern when he saw Maki Zin stupidly kneeling at the side, who had also bent over and tried to help him up, but he was not moving an inch.

"I, I don't know!" Maki Zin casually replied as he felt that his heart was in pain