Sky Curtain: Records of Emperors' Defeats in Past Dynasties

A mysterious canopy stretches across the sky, broadcasting the modern world live to all dynasties. When Qin Shihuang saw that the Great Wall was rated as "the first unfinished project in history" by later generations, when Emperor Wu of the Han Dynasty learned that he had caused a witchcraft disaster in his later years, when Emperor Taizong of the Tang Dynasty witnessed the Anshi Rebellion and crushed the prosperous times into powder, when Zhu Yuanzhang heard that his descendants died of starvation in the Meishan Mountains - The emperors collectively broke their defenses. From the refining and chemical base to compulsory education, from the Guanlong Group to historical regrets, under the sky, emperors, generals, traffickers and lackeys all raised their heads. Some people are scolding, some are crying, some are reflecting, and some are quietly taking notes. This is a collective spectacle spanning two thousand years. There is no if in history, but when the sky slaps the "result" in the face, everyone begins to re-examine the path under their feet.