Now a lot of things can be realized on the computer. It’s really only we can’t think of. No computer can’t do it. When we went to a friend last time, we saw them put a machine there. Later, my friend told me it was laser engraving. Now, if you have a computer, it really is There’s nothing that can’t be done. Friends said that now there is laser engraving, we can do a lot of work in the room, I do not need to do the same thing as before, and now simply can complete a job, it is really the times in progress, we need to improve things also have a lot, hope that I constantly recharge myself, let myself To conquer yourself.