Customized System: Invite the Emperors to Watch a Movie at the Beginning

I was given a system of unknown purpose and I could define its functionality myself. Then use it to make up for historical regrets! Taking Qin Shihuang and Sui Emperor Wen to see the second generation of Qin and Sui died! Show Emperor Wu of the Han Dynasty that everyone in the Han Dynasty has been weak and perished, and only Han Dynasty has perished by force! Watch the peak and end of the Tang Dynasty with Emperor Taizong! Let Song Taizu see the prosperity and weakness of Song Dynasty! Let Ming Taizu and Ming Chengzu see the integrity of the Ming Dynasty from the beginning to the end when they eliminated the emperor Zhu Qizhen! Let's take a look at the First Emperor of Qin, Emperor Wu of the Han Dynasty, Emperor Taizong of the Tang Dynasty, Taizu of the Song Dynasty, Taizu of the Ming Dynasty, Chengzu of the Ming Dynasty and the 559 emperors in history excluding Yuan Shikai, including 397 "emperors" and 162 "kings". Let's take a look at the Ten Days of Jiading in Yangzhou, the Nanjing Massacre, the Eight-Power Allied Forces burning the Old Summer Palace, the Tokyo Trial, etc.! Then make up for the regrets of various dynasties and generations! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.