Plot introduction: The miss of the Lin's Bean Shop in the south city is called Lin Wanru. Her neighbor Zhou Yongxiang, who makes a living by pulling a cart, is her childhood friend. He comes to the bean shop to help every day. One day, Mr. Lin borrowed high-interest loans to guarantee for his cousin, which eventually led to the loss of their house and shop, and caused a conflict. Gao Minghui, the young master of the largest timber shop in the city, happened to pass by and saved Wanru together with Yongxiang. Mrs. Lin died because of this incident, and in order to pay off the debt, Wanru went to Hanxiang Building to work as a helper. Out of sympathy, Minghui asked Mr. Lin to work at the timber shop, but unfortunately, Mr. Lin met with a traffic accident on the way...