Zhao Huan, a senior history enthusiast, traveled through books and came to the eve of the Jingkang Incident, and transformed into Song Qinzong, the last emperor of the Northern Song Dynasty with the same name. At this time, the Jin people had heavily surrounded the capital Bianliang, and there were still ten days before the city was destroyed and the country was destroyed. In a desperate situation, Zhao Huan used his own system and modern knowledge to turn the tide and support the building from falling, vowing to rewrite history and create a thousand-year prosperity of the Song Dynasty.