After spending some time cultivating the "Rejuvenation Skill," and confirming that there were no problems with this heart method, he taught it to Sun Youwei.
Sun Youwei displayed exceptional talent in medicine. The "Rejuvenation Skill" suited her physique and mindset precisely, allowing her to quickly grasp it, advancing even faster than with the "Minor Formless Skill."
In this regard, Sun Youwei's comprehension ability was indeed admirable.
As for whether to teach it to Xia Zhu, it wasn't that Lin Miao was stingy with his cultivation technique; rather, this heart method was related to Huichun Valley.
The disappearance of Huichun Valley involved numerous troubles, and he didn't want to involve Xia Zhu in them.
However, Lin Miao did teach the "Minor Formless Skill" to Xia Zhu, which was much stronger than what she had previously practiced.
