Tank ron ng and strawberry race wong are just like a pair of foes . dobi deep ng and wiz macy chan have split apart due to serious quarrel and dobi opens a release - your - emotion company . yuki yan ng meets a university student called ronald hins cheung who wears orthodontic braces 本电影描述了五个不同的爱情故事，几对年青人在旺角这个集散地，经历了不一样的爱情花火坦克吴卓羲饰与士多啤梨黄婉伶饰分别为两间保险公司的经纪，常在街头吵闹，是一对欢喜冤家。
