I have participated in the online course of "Tree Growing into Forest Education", and I have also seen some of their topics and some materials published on public platforms. Generally speaking, Lin Shucheng is a mature and reliable institution, but compared with other institutions, it may have its own characteristics.
The advantage of a tree into a forest is that their teachers are all from their own, unlike some institutions that rely entirely on some "XX, XX university professors, XX famous competition coaches and XX academic experts" to talk about monotonous and easy-to-get-to-the-point things. "