Now many software companies will use hybrid cloud to store their data in what they do, I feel really good, my friend said their companies in the development of hybrid cloud, can be said to spend a lot of effort, I say, we actually do a new technology what we. Have a good face, otherwise do not know until the end will happen, because we do not determine what will happen to the end, so we must be more careful to do, I think when I am doing this work, I still have a lot of hesitation, but I am not now, because I know I am doing something.