A six-year-old girl, Xiao Han, was abandoned on the street by her parents and was rescued by a kind-hearted young lady from the Wen family. The maid housekeeper Aunt Mei asked her to become a maid and serve the Wen family, so she silently served the young mistress and the second young master. . Ten years later, when the eldest young master returns to China and is surrounded by two young masters with very different personalities, what will happen?