guess Chinese people don't understand that disabled exchanges will mean price will sky rocket for bitcoin because there will be no easy way to buy them. And they will need them to move wealth out of the country.
Good point.
transfering coins from one account to another over and over again? maye its people trying to "wash" some stolen coins before they put them into an exchange; awaiting kyc regulations, now that btcchina has fucked with the clients. might as well be arbitrage, maybe some customers managed to open accounts at the same bank as a exchange and such money transfer is as fast as btc transfer for them.