It is not at all easy to be a doctor. It is like being superhero where you have a responsibility to save every precious life. So as a doctor one cannot escape from his duty. This Chinese surgeon Luo Heng is the perfect example of dedication. He performed 5 operations over a total of 28 hours. First, the entire night he did two emergency surgeries and then 3 more operations in the following morning. After these extremely long hours’ operations, he was so tired that he slept on the floor and his image went viral.