In an accident, Du Jun traveled through the world of time. Du Jun replaced the unlucky young man of the same name. He was maliciously framed for Jia Dongxu's accident. He lost his job and was bullied by the entire hospital. On the brink of desperation, he activated the all-in-one sign-in system and won meat stamps, food stamps and fresh meat at the beginning. He no longer tolerated it and slapped the whole hospital's corrupt neighbors in the face.
