Lin Ruoxi, an ancient female general, accidentally transformed into a real daughter of a wealthy family, and found that modern times, with food, drinks and Internet access, were like paradise. She was completely ruined and just wanted to be happy every day. She disliked the imitation daughter's restraint in playing the piano, and her casual song "Ambush from Flying Daggers" alarmed the national treasure-level music master. She disliked the hypocrisy of the wealthy banquet, so she hid in a corner and carved a flying lady out of carrots, and the inheritor of intangible cultural heritage cried and begged to be her disciple. Everyone in the family went from being disgusted to being shocked when they discovered that this true daughter who "didn't seek advancement" could resolve the family crisis with just a few hints.