Sign-In System: The God-Tier Surgeon's Rebirth

Wu Yuan, a disgraced, debt-ridden contract doctor, finds himself inexplicably reborn ten years in the past. His previous life was a humiliating failure, marked by a dead-end medical career and a reputation as a womanizing hack. Now, back at square one in a demanding hospital, he's just a rookie with no skills, no status, and no future. But a divine [Super Physician System] activates! Every daily \"Sign-In\" at different hospital locations instantly grants him mastery-level medical skills, from intricate surgical techniques to complex diagnoses. An additional \"Helping Others\" talent showers him with massive cash rewards for solving critical cases. Watch as Wu Yuan, once a mocked nobody, unleashes his newfound abilities, shocking the medical establishment by performing impossible surgeries and saving lives with ease. With hidden skill-boosting potions at his command, he's rapidly ascending from contract worker to a legendary medical powerhouse. But can his system-granted genius overcome the escalating challenges and hidden dangers of the elite medical world, or is there a price to pay for such meteoric rise?