Folk story: A widow went into the mountains to collect medicine. She became pregnant when she returned home. The monk said: You have been harmed by a fox demon.
Knowing that her husband's family couldn't borrow money, her mother insisted on borrowing money with her husband. Only later did she find out that her mother was clever.
Folk story: A rich man was killed by a robber when he was traveling. The widow went to the county government to file a complaint. The mother-in-law said: "I will destroy my relatives for justice."