Help me find this movie

Guys, there is this movie that I watched before, I think it's a Chinese movie or maybe taiwanese but I can't recall the title. The plot was like there were these 2 families whom were rivals for selling chicken meals, then their children have this love hate relationship but in the end they end up with each other. It has reference to Romeo and Juliet if I remember it correctly. Help would be greatly appreciated. 

Sorry if I posted it on the wrong place. 

Yes, I've been looking for this movie since forever. Thanks for the help.