The technology of the Grass Baby civilization isn't advanced, but their accomplishments in art are tremendous, remarkably similar to the artistic styles of humanity, overflowing with Romanticism.
Moreover, the current Grass Baby art hasn't evolved into surrealism or abstract art. As such, even someone with limited artistic appreciation like Yu Liang could easily appreciate its beauty.
However, what embarrassed Yu Liang was that the Grass Baby Clan seemed to have a unique idolization of reproduction, which made some of the artwork hung around the treehouses too explicit for him.
Interestingly enough, Li Huazhao kept urging him to look around, seemingly to satisfy the unique curiosity of the husky.
