Leo activates the Celestial Ranking System. His historical ranking videos are projected to All Worlds and Realms, allowing emperors like Qin Shi Huang, Emperor Wu of Han, and Emperor Taizong of Tang to witness later generations' evaluations, triggering shock and reflection. This series re-examines the merits and faults of Huaxia emperors from a modern perspective, showcasing the glory and regrets of Huaxia civilization.