And brother when a chat brother asked know about laser printer? I asked the brother he knows laser printer what to do, my brother told me that his friend’s studio ready to buy a few sets of laser printer let brother help understand, hear brother said that I would tell my brother a few days ago a friend just bought several sets of very good, is also used by our company, the elder brother hear I say let me introduce my friend to him, that is to look at the laser printer thing, hear brother said that I also promise. Then my brother gave me some of his work on things above, listening to brother say things I think brother work too hard.