On the evening of April 6, "World MMA - King Championship" kicked off at Hangzhou's Gongshu Canal Sports Park Gymnasium. Chinese and overseas players conducted fierce competition. 

Boxing, mixed martial arts, and kick boxing matches were staged on that evening, with 20 participants from China, Brazil, and Thailand, attracting 5,000 spectators.

This is an independent event organized by Gongshu Canal Sports Park Gymnasium. The event is planned to be held once a month after this year. It is hoped that, through sports events, the residents living in Hangzhou and other places can be attracted to watch games in order to drive consumption urban tourism.