Han Xiaoqiao, a flower mover, works hard for her family every day, her useless husband and dumb daughter work more. Han Xiaoxiao, an optimist by nature, firmly believed that everything would be fine, and had always faced everything with an optimistic attitude. At this time, the upcoming film "Boxer Mum" gave her the opportunity to compete for the role of the main actress. In order to motivate her husband and daughter, Han Xiaoxiao began to learn boxing and enter the competition, but she did not know that she had fallen into a trap... Facing this confusing prospect, she looked back and relied on her family, Han Xiaoxiao, who raised her fist, where would she go in the end?

Thirty years ago ping pong champion Yang Guoqiang gave up the most important competition of his life to take care of his grandson Yang Shuangxi. Now Yang Guoqiang is suffering from Alzheimer's disease, and Yang Shuangxi is moved to learn the truth about that year. To complete his grandfather's life, he persuades several skilled folk table tennis experts to take him on a journey to win the championship