Chen Xinyi (
Joe Chen), a dowdy legal assistant at a large law firm, plans pays for a romantic love cruise to lose her virginity to her boyfriend/coworker Guchi. Fellow passenger Ji Cunxi (
Ethan Juan), the wealthy sole heir of a toiletries company, plans to propose to his long-time ballerina girlfriend Anna (
Bianca Bai) and sets about finalizing the preparations – unaware that she has not boarded the ship. Xinyi and Cunxi surprisingly wind up spending the afternoon in bed, both mistaking the other for their actual partners. Suddenly, Xinyi's brother-in-law and his father burst in their suite to snap photos of Cunxi and the prostitute they hired to lure him into an indelicate situation. They hope to blackmail him not to close their hair products factory on Ginger Island. ==Cast==