i have seen many of "Niu Ren" in oversee Chinese BBS who once became favor of lots of fans because of some accurate prediction but eventually vanished in the ash because of a few bad calls..
i do not believe there is a God who can predict the market direction with consistent winning rate. It's good to listen to knowledgeable opinion and it's vital to keep self conscious rather than simply following all the way through..
I hope Xing can continously do what you have been doing and I do not expect you can be right 90% of time.