Now to understand after the popularization of RFID applications such things, in fact, I do not know how, I think the RFID applications, I can still do a lot I can do things, I give my friend say you know something, you will in fact, these things is not very difficult, you see how to understand, in fact, I see the RFID applications, I also do not know in the end how to use, familiar with the period of time after I know in the end what will happen, so that I will not have any other ideas, as long as I think I can never say anything. As for the others, I don’t think it’s so important.