The movie "Who Holds Who" tells the story of two characters who look similar but have very different identities - successful entrepreneur Qian Fusheng and migrant worker Fan Dazhi accidentally exchange roles, which leads to a series of ridiculous experiences, which triggers the two people and their relatives, lovers, and friends to rethink and be inspired about life, and praises the great power of true love in the world. The film integrates comedy and humor, including family affection, love, friendship, the collision of Chinese and Western cultures, and the cognitive differences between urban and rural classes. It strives to bring laughter to the audience while calmly analyzing today's social problems, guiding the audience to think about life and feel true love in the world.