The beginning of life turns into soul. Ji gives birth to soul, Yang means soul. Soul, the name of the spirit. The spirit attached to the form is the soul. The god of qi is the soul.
Since ancient times, people have attached great importance to the "soul", believing that the soul is the essence of human beings. It is said that warlocks can capture the souls of their victims and use them for their own use by using magic on the name, hair or clothing of the victim. In ordinary people's imagination, handicrafts such as masonry and carpentry have some sinister and ominous magic. People believe that because it is difficult to drive wooden piles to the bottom of the river, masons need to write the names of living people on pieces of paper and stick them on the top of the wooden piles, using their soul essence to add some spiritual power to the impact of the sledgehammer, which is called "soul calling" among the people. And those victims whose essence was stolen either got sick or died...