Once Xu Xinyuan traveled through time, he found that he had come to a world similar to the earth. There was also a system that traveled with him. Originally, Xu Xinyuan wanted to use the system to cultivate fields and raise flowers. However, many years later, when the earth's aura recovered, Xu Xinyuan realized that this world was the main world, and the world he was originally in was just a novel written by others.