The story tells the story of the love-hate relationship between Jiang Lei, a family of warlords, and Lin Yanyan, a maid from a warlord family during the Republic of China. Jiang Lei may seem cold on the surface, but he is actually a warm-hearted, carefree and considerate person. Lin Yanyan's family was poor and her parents sent her to the Jiang family as a maid to support the family. He has a cheerful personality. In the process of getting along, the young master of the Jiang family and Yi Feng, the son of the wealthy Yi Jiyuan, both fell in love with the cheerful maid Lin Yanyan. However, Jiang Lei killed her parents due to a misunderstanding on the way, and Lin Yanyan broke up with him...