Repairing cars makes people dirty all day, but they can earn four or five thousand yuan, and they all get a commission. It's not bad to specialize in automobile electrical appliances. There is also a school pump. Henan school pump is very famous, like semi-trailer school pump is very expensive! Specializing in gas cars, eating tires is not bad! Especially semi-trailers, as long as you do well, your name will spread quickly. I am in Shijiazhuang, Hebei, and I can't cure the fetus in our county. Usually go to Baoding Quyang! Beauty is ok, as long as you do it seriously.