Tell us, why is this?

Ancient knowledge about astronomy, calendar and divination

It covers a wide range, from astronomy to geography.

Nowadays, it is more common to ask fortune-telling in the street, and it also contains a series of feng shui knowledge.

Natural disasters can be measured if mathematics is used well.

Small can guarantee your good luck.

For fortune telling, most charlatans lie, but at a certain level, they can really calculate the past and the future ~ ~ ~

I have met two, both of which are extremely accurate ~ ~ One is a psychic with iron plates, and the other is a six-year-old official ghost ~ ~ ~ Both belong to the category of magic numbers.