S-League brawl between the Young Lions and Beijing Guo'an. The players were kicking everything but the soccer ball. One of them even launched a flying kick that would have made Bruce Lee proud.
If you don't have time, there are two fights, but the really epic one starts from 1:55 onwards.
This actually took place during an S-League match, which had to be cancelled because it seems nobody was actually really interested in playing soccer. It's so bad it's almost funny. Actually, it is. Hahaha.