Programmer Li Sizhe died suddenly after staying up all night, but his soul was captured by the "Temple History Rewriting System" and imprisoned in a zero-degree alien space that "can only be entered but not exited". Here, a computer and a box of glass balls are his only connection points with countless parallel histories.
In order to accumulate faith and regain freedom, he turned into the mastermind "Li Gaigai" behind the scenes, using the sky screen as a screen to feed carefully edited "history" to the ancients of various dynasties. The boundary between fiction and reality is blurred here: is it a prophecy? Is it a reflection of a parallel world? Or is it a grand performance by the gods?
As a result, Li Shimin saw the Tang Dynasty being "released" by his descendants; Zhao Kuangyin witnessed the duet of Tokyo Menghua and "Wanyan Gou" offering soil; Qin Shihuang stared at the parallel time and space, his daughter turned the tide for the empire... When the spoiled history and the reality subtly deviated, when the ancients offered their faith in shock, anger and contemplation, Li Sizhe smiled behind the screen -
