As soon as medical student Zhang Yang graduated, he was assigned to the emergency department of Nanyi Hospital, which is "the most miserable, tiring, and has the highest mortality rate". He became a regular trainee at the bottom of the contempt chain. The teachers made things difficult for him, and the geniuses in his class took the credit. Even the family members of the patients pointed at him: "Let a regular trainee do the surgery, and your hospital is empty?!" Just when he was looked down upon by everyone and was about to take the blame and be fired, the [Global Diagnosis and Treatment System] woke up! "Ding! Successfully completed a cardiopulmonary resuscitation, and the reward is [Perfect Level Resuscitation Technique] + 100 experience points!" "Ding! Successfully rescued a patient with severe hemorrhage, revealing the rare skill [Grandmaster Level Bare Hand Hemostasis]!" From then on, the style of the emergency department of Nan No. 1 Hospital suddenly changed. Faced with a rare disease that was helpless, the experts shook their heads wildly, and Zhang Yang stepped forward silently: "I'll do it." Facing the massive chest bleeding caused by a complicated car accident, the director of surgery broke out in a cold sweat, Zhang Yang raised his knife and said: "Get ready to suture!" Every first aid is an upgrade, and every difficult and complicated disease is a BOSS that drops the best rewards! The arrogant cardiology authority and the geniuses of the same class who were above the top were all rubbed to the ground by his miraculous medical skills! Not only did he fight his way through the emergency department, but he also fought his way through the hospital and became the god of new era medicine that the entire hospital was robbing and became famous throughout the country!