I have just discovered today the backstory of this song by JJ Lin (original singer) from a Chinese singer variety show. I always felt sad listening to this old piece, but now knowing the tragic story this hits different now. The immense pain, regret and sadness makes perfect sense, of a love that was realised too late, and a love that didn't happen but could've. And the memories that won't ever leave you. I won't be able to listen to "Practise Love" the same way again.