Movie: 5 Lessons in Happiness: Throuple Country: Taiwan Release Date: Feb 14, 2020 Duration: 11 min. Content Rating: 15+ – Teens 15 or older FeiFei, a married writer that has just released a best-selling novel, starts an affair with her publisher AiKi. As FeiFei becomes more and more infatuated with AiKi, she starts to wonder…