Barbeque stall helper Li Xiang accidentally traveled through the seven years of Xuanhe in the Northern Song Dynasty, which coincided with the eve of the Jingkang Disgrace, and was also bound to the "Jingkang Infrastructure Turnaround System." He used windproof lighters to scare off the Jin soldiers, reinforced the fortress with cement, and relied on heavy machine guns to fight against the Iron Pagoda. He even teamed up with Yue Fei and used "modern tricks" such as sweet potato bombs and pepper spray to repeatedly defeat the Jin Kingdom's conspiracy, and even thwarted the historical revision of the Space-Time Administration. From guarding the earthen fortress to guarding Tokyo, he made hilarious twists and turns all the way, vowing to rewrite the tragedy of the capture of the two emperors of Huiqin and save the Song Dynasty from catastrophe.
