Nowadays, he is no longer limited to plants; whether it's flowers, trees, fungi, insects, or birds and beasts, he has developed Spirit Fungus, Spiritual Insects, Spiritual Birds, Spiritual Beasts, and so on. In effect, these aren't much different from Spirit Plants, with the only distinction being the species difference.
He was initially just an ecosystem, and besides Spirit Plants, it was quite weak. Now, of course, everything has to be filled in.
In the future, various inorganic substances, bacteria, viruses, and so on also have to be arranged to form a truly complete spiritual ecosystem.
Currently, it's definitely still incomplete, as even he himself is just a prototype.
This is no small project, and Gu Shanhai estimates that to perfect it, the Four Sacred Beasts System must evolve to a sufficient extent; otherwise, it truly might not be solvable.
Gu Shanhai could do it, but he simply doesn't have that much time.
