Chang Yuchun's identity is questionable, Mu Chen had known this early on.
But as a supervisor, he can't deliberately distance himself from a student.
So, after much thought, Mu Chen taught Chang Yuchun a set of impressive yet impractical Spirit Art.
This Wood Concealing Technique can turn the entire body skin green, hiding in the forest and grasslands, very effectively.
However, breaking this Spirit Art is also very easy, just leave a similar environment, so this Wood Concealing Technique is roughly equivalent to a Spirit Art of about six or seven.
As for Xin Lin, Mu Chen saw her Wood Spirit Veins' grade wasn't high and let her gather spirit nearby, anyway in Mu Chen's opinion, Xin Lin couldn't use Wood Spirit Veins to cultivate main Spirit Art.
If Master Mo were to know Xin Lin's current treatment, he would definitely curse, calling Mu Chen blind.
To know the Wood Spirit Veins in Xin Lin's body are not ordinary Spirit Veins, but rather Master Mo's Wood Spirit Veins.
