What do you mean by "good luck and bad luck"?

Good luck: it means that your Universiade is now a golden year, and the general Universiade is eight steps.

Bad luck: the same is true.

Moreover, the arrangement of men and women is also different: men born in the Yin year and women born in the Yang year should be arranged backwards, while men born in the Yang year and women born in the Yin year should be arranged sequentially.

In fact, the ancients in China combined the five material forms of the world with the eight characters of human beings, which is the so-called five-element life.