633 The Might of Xi Yue

"Why is a Gu Master more difficult and dangerous than a poison master?" In the courtyard, Su Xiaoxiao asked Su Mo.

Su Mo said, "If a poison master encounters a powerful doctor, the latter can cure poison. After all, there are many doctors in this world, and there are always a few divine doctors. Gu Masters' Gu is different. Not many doctors will study Gu techniques. This is one of the reasons. Secondly, Gu Masters often sacrifice their blood to Gu, so only they can cure the Gu they refine."

Su Xiaoxiao was enlightened. "I see. No wonder Zhao Kangning is so confident."

If not for the fact that the Gu worm had been transferred to her by a freak combination of factors and that she had coincidentally entered a pharmacy that did not allow any living creatures and poison, she would probably not have been able to do anything about the Gu poison.

"Speaking of which, how does the Gu worm transfer? Pa, pa, pa?"