Nowadays,the relationship between doctors and patients is not as well as before.Doctors used to called as an angel dressed in white clothes,but now several of them are not fitted this name. When I was serve in army ,because of my bad arm,I went to hospital.Maybe it was free for me ,the doctor did not examine me carefully, just deal with me.First of all,he even refused me getting an x-ray, only after I begged him, he was willingly let me do.So I have not had a good impression on doctors since then. As the developing of ecnomic, because of getting more money some doctors does not care about patient any more,they always think about the benefits of themselves first.