Folk story: A hunter returned home after being away from home for four years. He saw that his wife frequently wet the bed, so he hung a ghost sign on the door.
Story: The fetus came to the pregnant woman in a dream, and the sea snake told her to abort it quickly. She would keep the child and live a prosperous life.
The relationship between mother-in-law and daughter-in-law depends on keeping an appropriate distance and distinguishing between closeness and distance.