In fact, now a lot of local playground equipment is very good, my brother said you see when we have playground equipment, have a look how happy children now, in fact, a lot of the time I would think, is it right? My own childhood is no fun, kids today can say what you want there is what, but we at that time is nothing, I want is what I do I want to do it, then I will certainly do a good job, I don’t want to think too much, as long as I work to do, because the other to think too much it is not necessary.