Lu Lin guards a run-down clinic, rescuing people during the day, but at night gangsters block the door to collect debts. The prescriptions, acupuncture charts, and black jade rings left by my father have all become fatal relics. What the gangsters want is not money, but a destiny line that can change life and death. In the first chapter, Lu Lin was forced into a dead end, and he sealed his throat with a needle. The black jade ring swallowed up the evil spirit and gave him a hundredfold feedback on the spot. Others practiced for ten days, but he mastered it in one day. If someone else kills someone, he will swallow some of his energy and blood. But this is just the beginning. Blood enters the ring, the dungeon door opens, and hospitals, zombies, restricted areas, and battlefields in parallel worlds descend one after another. Lu Lin relied on miraculous medical methods to save beauties, relied on devouring evolution to kill enemies, and relied on hundreds of times of practice to overcome obstacles. From a small doctor on the street, he became an underground emperor in a parallel world. Gangsters, capital, time travelers, and representatives of heaven all want to kill him. But every time he was forced into a desperate situation, he would overturn the situation and turn the enemy's life into his own ladder.
