A publishing company in Taiwan published a book called "The Secret Book of the God-given Faqi Sect", also called the "God-given Dunjia Heavenly Book", which talks about transshipment. There are sixty-four items classified into categories, including the application of methods such as "stepping on the gang, step fighting, talismans, incantations," etc., which are Taoist practice methods to achieve transmutation.
It is the ancient Qimen's method of gathering mysterious natural energy and using this energy. In modern times, the Sutra may have been lost, and perhaps the Taoist sect still has secret transmissions.
This type of method is not equivalent to mathematical magic. In fact, just choose auspicious times and directions to do things, and you will get good luck.
Generally speaking, it belongs to the category of "feudal superstition". Whether it has any effect is unknown to ordinary people, and the government probably does not mention it.
But as a traditional folk custom, why can it be spread for so many years? Thousands of years? Or researchers with folklore interests should take care of it.