Lin Yu, a modern young man, traveled to the end of the Qin Dynasty in an accident and possessed himself into a soldier who was about to be beheaded. He thought he was about to die soon, but at a critical moment he activated his power - time and space insight, which allowed him to predict the future for a short period of time. With this special ability, Lin Yu successfully avoided the disaster of beheading and also made military exploits on the battlefield. He was appreciated by General Zhang Han and was promoted to a soldier.
