Lin Yanzhou never thought that an unexpected time travel would plunge him into a "light-chasing journey" spanning countless time and space. After being bound to System 001, his life became a fast-travel mission with constantly switching scripts, and in each script, there was a figure that he loved and hated - Gu Yanci. This man, whom the system calls the "Customer God", seems to always stand at the key node of his destiny. Sometimes he is his enemy, sometimes his ally, but he is always supporting him in the dark. What made him even more confused was the deliberately vague information every time the system mentioned "Gu Zhushen", as well as the nicknames Gu Yanci occasionally blurted out that did not belong to the current era, as if their bond had taken root long before the time travel.
