Meng Xiaoyu, a ten-year-old poor girl, is smart and sharp-tongued, and is hired to discipline the naughty young master Lu Lin of the Lu family. The two went from tit-for-tat to sympathy, but lost contact because Lu Lin went abroad. Fifteen years later, Meng Xiaoyu married in order to save her father, and unexpectedly met Lu Lin, a professor who had returned to China incognito to study agriculture. The couple concealed their identities and got along, and a tacit understanding gradually emerged, and their love was rekindled. After the two recognized each other, they solved the mystery of Meng Xiaoyu's life experience and regained their true love.
