Compared to cleaning the filth in the Baihui acupoint, it was much easier to refine the Baihui acupoint. Of course, this was only in relative terms.
If one was careless during the process of tempering the Baihui acupoint, it was possible to damage the fragile Baihui acupoint. At that time, Zhu Wuyang would have to spend a lot of time to repair and repair it. She might not even have the chance to repair and repair it, and she would never be able to make any progress in the future.
Therefore, it was only relatively simple. At least, it would not lead to death due to improper tempering. At most, it would only lead to the end of the path of body cultivation, and it was very likely to affect the cultivation of Qi Refinement.
The large number of breakthrough stones transformed into another kind of power that was beneficial to the tempering of the acupoints. It continuously tempered and improved Zhu Wuwan's Baihui acupoint.