Regarding a technical innovation, you never want to also dare not to do, then you are likely to lose a lot of opportunities, is now a creative fight in, you not why only creative, then you might just finished, in fact I saw before there is a R & D is a virtual patch this terrible thing, I thought before I also have similar virtual patch such software ideas, said to them when they are not how good. But now I was dumbfounded, know at that time, I am not to anyone said, I on their own to develop virtual patch is good, maybe now success is myself, so that I now also no matter, after I have idea why I went into practice.