"Lost in Happiness" is a movie that shows the loss and confusion encountered by urban men and women in the materialistic reality. It is known as the Chinese version of "Sex and the City". The film tells the story of a group of gold-collar workers, fashionable beauties, big-name stars, young entrepreneurs, rookies in the workplace, and retired seniors through a multi-role panorama
Song Hao (played by Sha Yi), the owner of a film and television company, has been married to his wife Hu Fang (A Ya) for many years, but the housewife Hu Fang has always wanted to have a child. However, due to the willful Song Hao's refusal to cooperate, and having a one-night stand with his own actress Mei Sinuo (played by Mo Xiaoqi), an accident happened. In order to make up for her son's mistakes, Song Hao's mother (played by Hui Yinghong) had to hurt two women in succession. Song Hao's father (played by Liu Hua) almost cut off relations with his son after learning about the incident. At the same time, he was also worried about his daughter Song Qi (played by Chen Qiaoen), who went to Europe but disappeared.
Song Qi's boyfriend Fang Lei (played by Shao Bing) realized the fragility of his career under the support of emotions after losing his favorite. These stories are intertwined, outlining the struggle and confusion of each character in the face of various temptations and choices in reality.