On the night of the death of the First Emperor, I awakened the memory of a modern medical student. I was shocked to learn that in history, Fusu committed suicide in grief and anger, and the Second Emperor of Qin Dynasty died. Seeing that Zhao Gao and Li Si had tampered with the edict, I decisively broke into the palace with a sword. Three steps after the blood was splashed, he held up the true edict: "By His Majesty's decree, the eldest son Fusu will succeed immediately!" On the first day of the new emperor's accession to the throne, he imprisoned me in the sky prison: "You saved the Qin Dynasty, but you know the most about my unbearable secret..." When the iron gate fell heavily, he whispered: "Brother, don't be afraid."