The techniques that Ye Zhen has studied, although not innumerable, are indeed quite numerous, so he has considerable experience in this regard.
Upon thoroughly reviewing the different techniques obtained from the eight Spirit Communication Wood Tablets, Ye Zhen discovered that if he combines the Spirit-Control Technique previously obtained from the Spirit Communication Stele,
and arranges the different Spirit Communication Techniques obtained from the eight Spirit Communication Wood Tablets in a particular sequence, he can obtain a complete technique.
Moreover, this complete technique has a name.
Having a name solves Ye Zhen's confusion—why he could not control the plants and trees in the Huichun Blessed Land to fight for him?
This technique is also an ancient technique known as the "Yimu Spiritual Communication Technique."