[AI generated] The old woman was a top-notch woman who forced her eldest daughter-in-law to death. Her favorite second son married the Prime Minister's daughter after becoming the top scholar in high school. She asked her son to spoil his concubine and destroy his wife. In the end, the entire family was killed by the Prime Minister.
(Adapted from Cun Cun Jin's "After Dressing Up as a Top-notch Old Lady, I Just Want to Be a Salted Fish")