In 230 BC, the Qin Empire was at a critical moment of unifying the six kingdoms, and wars and political struggles were intertwined. At the same time, a group of time and space guardians with mysterious powers silently guard the process of history to ensure that history is not tampered with.
The protagonist Lin Yu, an ordinary young man from the 21st century, traveled through time and space to the Great Qin era in an accident. He unexpectedly learned that he also had the potential to be a guardian of time and space.
The novel combines historical, romantic and fantasy elements to tell a touching love story that spans time and space. At the same time, by depicting the adventures of the guardians of time and space, it also conveys the important message of protecting the truth of history and cherishing the present time.
