Tianbao Zhongxingzhi

In 755 AD, the Anshi Rebellion broke out, and the north fell rapidly. Luoyang and Tongguan were lost one after another. Emperor Xuanzong of the Tang Dynasty, Li Longji, secretly escaped from Chang'an. The Anshi rebels were about to attack the city. You traveled through time and became Li Xuan, the king of Liang. People in Chang'an were panicked. How should you defend Chang'an in front of you, and where should you go? The story begins from this.