This article belongs to the cp-oriented imagination. It tells a story centered on Jackson and Mark, two members of the recently popular Korean group GOT7. Duan Yi'en was mistaken for a girl by a gangster in Los Angeles, USA, and his natural beauty made the gangster have evil intentions. Duan Yin was rescued by Wang Jiaer, a fencer from Hong Kong who came to compete in the process of escaping. Later, the two met by chance in South Korea and happened to be trainees in an economic company. During the training period and their debut as stars, they encountered various difficulties and realized the status of each other in each other's hearts. The story of friendship turned into love.