I Was Just Watching Short Videos, but the Emperors Keep Begging Me for Updates

[The protagonist is just a tool] One day, an app appeared on Wang Miao's phone. The videos on it were broadcast simultaneously across every dynasty. [I've got a plan that will harm Heaven's order, but not the Republic] Jia Xu: Compared with Huang Lao, how could I even call myself the greatest schemer? [I want to find Yu Qian guilty of something] Zhu Yuanzhang grabbed Zhu Biao's hand and roared, "Zhu Biao, look at your good descendant! He's utterly incompetent, and so are the officials under him." Seeing Zhu Yuanzhang's size 46 shoes, Zhu Biao cried out, "Father, please calm down!" [Be a cyber-emperor and watch your digital treacherous ministers!] Tyrant: This man is clearly a loyal minister. Loyal minister: Your Majesty, the sky screen is doing this to encourage you to attend diligently to state affairs! Tyrant: Guards, behead this treacherous minister. System: A tyrant has been detected harming a loyal subject. Thunder punishment will now be inflicted. Tyrant: I was wrong! I'll never do it again! [Grain production rankings by province] The ancients were all stunned: Why are the yields so high? System: Emperors, please complete the missions to obtain improved seeds.