Signing in for 100 Days: the First Surgery Shocked the World

When he woke up, Bai Yu found that he had traveled through time and became an intern in a hospital. He originally knew nothing about medical skills, but fortunately he unlocked the god-level sign-in system. As long as he signed in, he could gain master-level surgical experience! So... Sign in on the first day and get "Master Appendicitis Removal Surgery"! Sign in on the second day and get the "Master Heart Transplant Surgery"! [Sign in on the 3rd day and get "Master's Spinal Cord Tumor Resection"! … One hundred days after signing in, a crazy patient's family member stabbed the director of the emergency department in the heart. Blood splattered three feet, and the scene was extremely tense! At this moment, the unknown intern Bai Yu took action. He cut open the left chest, held the heart, and applied pressure to stop the bleeding! Then, when no one was available in the hospital, he decisively stood on the operating table. Then, an operation that shocked the whole country began! Originally I wanted to keep a low profile, but my strength didn't allow it.