At700ish chapter.
The more I read, the more I realize this story is good but utterly full of nonsense, with author pushing all chinese cultural names into it randomly.
It is purely wish fulfillment for the author. Full of utter nonsense, b*llsh*t, and propaganda. The worst part is he explains nothing at all, just constantly adds stuff out of no where all of a sudden as if such concepts had existed sinxe chapter 1.
Example,
Imagine a story of magic with the four elements. The mc is using all 4 elements of magic and suddenly at chapter 1000 he starts using light or dark magic out of nowhere. No explanation. No nothing. While spouting nonsense thay induce brain cancer.
This story is like someone feeding you a great chocolate cookie. Then after you ate it they tell you they put their sp*rm while baking it.
