Cherry Picking The Diamonds From The Stock Market

Does anyone know of a great chinese stock to buy?

I know someone who invested $10,000 in a chinese stock and 2 days later had a profit of over $4,000. He then pulled out since the stock went down again. Does anyone know one of these great stocks to buy that just move up that dramatically over a short period of time?

Your'e not investing your'e gambling. What your'e asking is like asking what tomorrows winning lottery number will be.
If I told you would you belive me?
If you want to invest in the Chinese market you might want to invest in the Shanghai index and hold on for a while. That being said, you should realise that the Chinese market is considered to be overvalued.