what wil happen when china is able again to withdraw bitcoin ??
Nothing happen, because in this time they're still running the trading and if the withdraw will be available and i think it just make a little dip or correction for bitcoin and i will be never expecting about the dump from the chinese in the future.
That is a good point, there may be a lot of traders upset with the exchanges for holding the funds. To my knowledge they were not asked to hold withdrawals by the PBOC, and if I had money stuck there I can imagine feeling angry about that and wanting to move my money to another exchange ASAP. If enough whales do that when withdrawals resume, it could lead to a bigger dip.