怎么让你想起我 (Movie Theme Song)
Alex Oh & Derrick Tham

Set in a not-too-distant future where population is in the decline, men and women see no need to marry or reproduce. Authorities steps in, mandate all singles aged 30 to live in “Single City”. The purpose is simple: find love and reproduce.The penalty of not doing so is harsh, inhumane even. Memories will be altered and partners assigned. This story follows 4 singles as they begin their time in Single City. Will they fall in love, and find their happily ever after?