How does Gou Chen explain his connection with Teng snake in Zhouyi?

There is no direct relationship between Gou Chen and Teng She. Gouchen is in the center, Tengshe is on the top, and the other four directions are Oriental Dragon, Southern Suzaku, Western White Tiger and Northern Xuanwu. They are six gods, and they are used to tell fortune with six hexagrams.

Note: How can the landlord add my best answer? I can teach you to learn Zhouyi fortune telling.