Geographic information system inside the mobile phone you in fact I feel pretty good, but you really want to go to the installation of geographic information system, so I suggest you not to do, because sometimes I feel as if I do this thing, and I think actually the result is not how. Now, I don’t want to and my people say so much, because I have my own ideas, their idea is sometimes very old-fashioned kind, if the geographical information system is it so good with words, then we will certainly be very excited, for I all my friends say, now you don’t have so many ideas, you do your own it.