“The knowledge of learning or yourself if you really want to develop the energy saving energy, then you can go to look at other things, because I know that our company current situation is not suitable to develop the energy saving such things, because our funds are very limited, but I think I can do those things, I and my boyfriend in the energy saving, although I don’t have my boy friends to learn the good, but I think I’m sure will do these things, sometimes you don’t know how to do it, then you went to see exactly how to do before is the best way. In this way you will have a more clear answer.