www.legendfc.com --- At Legend 4, top Chinese welterweights Wang Sai and Alex Niu clashed in a three-round battle that earned Fight Of The Night honors and became an instant classic. Enjoy! Facebook: https://www.facebook.com/legendfcmma Twitter: http://twitter.com/LegendFCMMA Official Page: http://www.legendfc.com Legend Fighting Championship (Legend) is the Asia-Pacific championship of mixed martial arts (MMA). Legend invites champion mixed martial artists from throughout the region to compe