The protagonist, a modern overworked office employee who transmigrated into the body of a five-year-old girl in the ancient farming romance novel Tian Yi Man Man. She is the daughter of Yu Fu and Xu Shi from the third branch of the Yu family. After the original girl died from a fever caused by being pushed into a pond by Liu Shi, Yu Hongdou's soul merged with hers. She obtained a Sign-in System two days after transmigration and used her first sign-in to obtain an ancient medicine chest. Determined to protect the Third Branch and ensure their peace and happiness, she is clever, adaptable, and has a strong sense of justice.
