Han Yongtao, associate senior doctor, is a senior expert in male urological diseases for he has worked on clinical urinary surgery, taught and researched urinary surgery for over 20 years. He specializes in the diagnosis and treatment of all kinds of therapy-resistant male urological diseases. He is praised by his colleagues and patients for his unique skill in treating male infertility, sexual dysfunction, chronic prostatitis and all kinds of genital infections, but Doctor Han doesn’t talk more about himself. He says, “Curing the sickness and saving the patient is the duty of medical workers. As a doctor, I don’t make an exception. That patients see a doctor means that they commit their health even lives to the you, so the doctor’s action shall not let the patients down. ”