Is there a numerology "swift horse" in Taoist classics?

No. Don't talk nonsense Maxima is a song used for fortune telling. Taoism has nothing to do with fortune telling. Fortune-telling is just a folk trick, and it is the tail hair of Yi Xue. Compared with the purity and inaction of Taoism, it is simply one in the ground and one in the sky. Fortune-telling is a small art, not important.

Zhuangzi once said that a certain Mr. Xiang Ming never failed. When I met Master on the mountain, he was unpredictable and uncertain. It can be seen that fortune telling can't help people out of the three realms at all. Only inaction can help people jump out of the five elements.