Chu Nan is sure that "Taiji" is bound to be related to "Yin and Yang". Otherwise, black and white ancient books will not write "everything has negative Yin and embraces Yang" on the first page and "one thing, one Taiji" on the second page.

it's just that in the south of Chu, he added his own experience, all the information obtained from various ancient books, all the experiences and so on. The relationship between Taiji and Yin and Yang has not been finally determined.

However, according to the understanding of "Yin and Yang", Chu Nan laid out a prototype of "Yin and Yang array", which does not count. Chu Nan...