Canopy, Equal Creation of Every Ancestor

[Sky screen + random video + historical inventory + modern barrage + tool man protagonist] Zhang Song accidentally got the cashback system for watching videos. When he excitedly started to watch videos, a curtain suddenly appeared in the sky of all dynasties, and it was the video that Huang Song had posted. As a result, the people of all dynasties were traumatized by the sudden video [I... I want to be the emperor so much... I can't even dream of it] Ying Zheng's blood pressure soared instantly [Caomin Zhu Yuanzhang kowtowed to Emperor Yongle] Old Zhu was so angry that he broke three whips