C226 Dan cheng?

Lu Wutian had also never seen alchemy before, he did not know the process at all. Looking at Lu Chen's actions and then looking at the final result, he couldn't help but guess, he didn't even know what Pill Lu Chen was refining, that's all.

He wished so much that Lu Chen would succeed. If Lu Chen succeeded, he could get Lu Chen to refine the Pill that he had always wanted. That way