Wang Xiuping has toiled for her family for half a lifetime. Just as her husband retires, at their son's wedding banquet, in front of all their relatives and friends, he proposes an AA system, calculating even the cost of a single wedding candy with her down to the penny. Yet, he turns around and generously gives a huge red envelope to the son of his white moonlight. Heartbroken to the extreme, Wang Xiuping readily agrees to the AA system. Without Wang Xiuping's care, Li Jianqiang's life instantly plunges into utter chaos. At this moment, the mother of Li Jianqiang's white moonlight suddenly falls gravely ill and urgently needs money. He reaches out to demand it from Wang Xiuping, and even wants to sell the house her parents left to her. This time, Wang Xiuping completely tears off everyone's hypocritical masks to live for herself.