AD 756 was a turning point in the fate of the Tang Dynasty. This year, the Anshi Rebellion broke out in full force. In the first month of the year, Anlushan proclaimed himself emperor in Luoyang, Tongguan fell, Chang'an fell, Mawei mutiny, Xuanzong entered Shu, and the prince went north. A series of events completely shattered the dream of the prosperous Tang Dynasty in this year...