Friends now work in the factory yard, they factory is specializing in the production of slack adjuster, now slack adjuster that can be used in many fields, is a very popular thing, many foreign companies will order from their factory, so now they plant benefit particularly good, he earns more than the white-collar more. I have devoted to the understanding of the slack adjuster message, I really don’t know these mechanical aspects, but to do this business people worth are very high, eyes and general people do not like. I think maybe I short-sighted, had heard friends to go to slack adjuster in yard, also think he is not worth it, but they are now developing so well.