"Zuyuanhe? It should be the core of the warrior. Can the core be used for alchemy? I've swallowed a lot of Yuan nuclear before, but I've never heard of Yuan nuclear's alchemy? " Although Chu Nan had doubts in his heart, he had believed what elder Hu said, "what pill can yuan he make?"

Chu Nan put this idea aside for a while. Now what he has to do is to strengthen his strength as much as possible to deal with the coming crisis. But under the eye of elder Hu, he is really not good at action. If he doesn't pay attention, he will expose himself.

"I have to...