Han Zi slowly said, "I think so, and I don't know whether I am right or wrong. Since Pangu opened the world, there has been a distinction between heaven and earth, and there have been Yin and Yang in heaven and earth. So there are distinctions between men and women, between size, and between positive and negative things. So there are distinctions between right and evil, between black and white, but there are different opinions about what is right, what is evil, what is black and what is white. 。

"I think that everything has its inevitability and rationality of survival, let's say that your line of work is also...