Move? Yes. Store? As little as possible. Chinese capital controls just means that the USD/Renminbi trade gets split into USD/BTC and BTC/Renminbi with an "arbitrage opportunity" against the official exchange rate that fairly compensates people for eluding capital controls.
With this process, it doesn't matter if BTC is trading at $1 or $1000. Chinese citizens can convert the maximum allowed from Renminbi to USD, buy bitcoins in USD, sell those bitcoins for Renminbi, and pocket the spread.