What? Join a matchmaking program with my fiancé and pretend to be strangers? Piece of cake! Secret couple Linwei & Yiyu has been hiding their relationship for more than four years. In order to get married and buy their dream home, they’re in dire need of money after problems arise and they decide to join a matchmaking program in hopes of winning the $5M prize. With four years of love and trust between them, nothing can break them apart, right? But with other hands in play, can true love withstand the twists of reality? But why is he here? The man with whom I’ve shared so many beautiful memories. “I still miss you after all these years…”