What is sixty jiazi? feng shui

Sixty Jiazi are ten stems (A, B, D, E, G, Ji) and twelve earthly branches (ugly Xu Hai at noon) of sixty permutations and combinations.

The so-called geomantic omen should be called "Kanyu", which is a kind of folk art in China, just like Liuyi Bagua and Wei Zi Dou Shu.

As for the basics of getting started, I think all the tricks should be learned first, and then learn something else after mastering the basics.