Edison Chen presents his rapper mates 4PK and Rich Chigga, a bunch of fashion brands, artists and tattooists including Dr Woo and Scott Campbell, plus American BMX rider Nigel Sylvester in Shanghai to promote app Innersect.

 

The big booking though is A$AP Rocky, who'll be performing here for the first time, apparently on the opening day - just in case three whole days of brands and BMXers is too much for you.