Su Qiaoyun worked like a horse and an ox for the Wang family for three years, but in return she got only a divorce paper, leaving with nothing except a jar of brine. Her ex-husband beat drums and gongs to marry a newcomer, while she turned around to marry Chen Jingxing, whom nobody in the town wanted. The neighbors laughed at her for jumping into a fire pit, and her ex-husband's family waited to make a fool of her. By day she ground tofu and set up a stall, and by night she massaged her husband's legs and trained him to stand, bit by bit turning the bitter days sweet. Until that day, someone tore open the truth in public; the disabled man in the wheelchair turned out to be the food factory director; the man she saved three years ago in the mill was him.