Lin Mo, a modern college student, traveled through time and became the daughter of Lin Huan, the Minister of Rites. She was accidentally bound to the melon-eating system, and their voices were heard by everyone in the city. She originally just wanted to lie down and have fun, but was sent to the court by her father. Her inner voice frequently revealed secrets about the government and the public, and family scandals. She unintentionally uncovered corrupt officials and resolved the conspiracy in Western Xinjiang. Xuande regarded her as a secret weapon to rectify the situation. While all the officials were afraid of exposing their own scandals, they indulged in eating melons. Lin Mo formed a team with the transformation system Bai Xiao, riding a pig to a banquet, celebrating birthdays with a suona, hunting and getting into trouble, and causing countless absurd jokes.