According to the story, foxes, ghosts and other spirits-sucking fairies have faces that are stunning in the world, so scholars who don't know anything about human beings will be deceived by the beautiful appearance and become the food of foxes and ghosts. That day, Qi You saw a beautiful ghost and sang a sweet tune. Later, the soul returned.
In the pre-exam essays, the logical and historical background has been arbitrarily weakened.
Conception: