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 hey,Marvin ,it’s jay ! Some of us talked your great idea a lot these days and here are the problems we met with maybe: 
1,there’s not that many skaters here in shanghai compared with paris’  
2,who should be responded if accidents happen ? 
3,we really need dozens of pro. skaters to take care of the green hand ones during the activity ,do we really have those guys ?-(I think we alrealy had) 
4,Is it permitted by the local government?coz in paris you have the police skaters protect the individuals but here they  forbidden us ! (That really matters?) 
5,Last but not least,what is the route ?  |