According to Jason Chen himself: "So Sweet" is actually originally a song I wrote about chocolate! Chocolate is always there for me and never judges me, it's also delicious! It's a very pure and happy feeling, and I wanted to share this joy with everyone on Valentine's Day. Hope you all enjoy, and have a great day with your better halves =)

Jason: 我最开始写so sweet这首歌时，是关于巧克力的，我总是有巧克力常伴身边，给我甜蜜且对我不离不弃，我喜欢这种单纯的快乐，希望能在情人节的时候与大家分享这份甜蜜，希望你们能喜欢，过个难忘的情人节！