C333 Solve the Problem from the Source

Since the moment he had stepped into Purple-Gold Mountain, Zheng Feiyue had sensed that there were dense Dragon Qi beneath his feet. To him, who possessed Metaphysical System, this was a treasure trove.

How strong was the Dragon Qi?

In the early days, in the southern mountains of the Zheng City, Zheng Feiyue had relied on his Earth Vein Qi to help him get rid of zombies