Twin sisters Yangliu and Yanghua were born in a remote village. When they were 17 years old, in order to marry their 21-year-old brother Yangshu, Yangliu exchanged marriages with Wu Daqiang, a young man from a neighboring village. The Wu family disliked the fact that the Yang family was poor, but Yang Shushui accepted his honesty and offered to let the Yang family make up for the Wu family's 88 yuan gift money. In order to collect the betrothal gift proposed by the Wu family, Yang Hua hurriedly married into the Huang family, who could afford the betrothal gift. Yang Liu worked as a cow and horse in the Wu family for 15 years and suffered a lot. Because she gave birth to four daughters in a row, she was forced by her mother-in-law and husband to return to her parents' home, and asked her sister Yang Hua, who had just returned home from divorce, to "renew the incense" of the old Wu family. Yang Liu couldn't bear that her poor sister jumped into the Wu family's fire pit like him. She was desperate and jumped into the river and died. After Yang Hua divorced, her sister jumped into a river, her parents passed away, and her sister-in-law Wu Erni made things difficult for her, she was so disheartened that she bit her tongue and committed suicide in front of her parents' graves. The two sisters were reborn in the 80s...