As Valentine's Day approaches, Hua Wei meets up with the handsome men and beautiful women of the second generation of rich people in his circle of friends to have a night party abroad, and plans to propose to his girlfriend Nana on this special holiday as a surprise. The hot night party is carried out in an indulgent and extravagant way. Among the seven people in the group, Hua Wei's best friend Jianming (played by Wang Zongyao) and Nana (played by Li Xinyue) have an ambiguous relationship. In addition, there are the sexy and cheerful Hai Di (played by Shi Yongli), the intellectual and rational Mei Jin (played by Yu Qiao), Jia Jie (played by Wei Yuhai) who came from Singapore, Bai Zhi (played by Pei Yin) who suffers from anxiety disorder and her strong and brave boyfriend Ren Bao (played by Gu Shangwei). Although the seven are good friends, their emotions and interests are also complicatedly entangled together...