Spoiler History: All the Emperors of the Past Dynasties Defeated All

Chen An, a newly graduated history science popularizer, accidentally connected to a live broadcast system called "Eternal Sky Mirror" and started a super live broadcast for thousands of years of Chinese emperors! His audience is Qin Shihuang, Han Gaozu, Tang Taizong, Ming Taizu... These famous real dragon emperors. In front of Ying Zheng, Chen An told the story of the Sand Dune Incident that led to the death of the second emperor of the Qin Dynasty; to Liu Bang, he analyzed the legend and helplessness of the commoners' counterattack; to Emperor Wen of the Sui Dynasty, he revealed the inevitable connection between the imperial examination initiative and the death of the second emperor of the Qin Dynasty. Relying on knowledge and perspective beyond the times, Chen An set off turbulent waves in time and space throughout the ages, causing proud emperors to contribute supreme rewards to him amid shock, anger and reflection about the future. However, this conversation across time and space not only changed Chen An's fate, but also seemed to quietly turn the wheel of history...