The background is the historical situation during the Yuanhe period of the mid-Tang Dynasty, when Emperor Xianzong of the Tang Dynasty cut down the vassal vassal. The historical figures written are derived from Tang legends or real historical figures. The three towns of Chengde, Lulong and Weibo are the historical legacy left by the Anshi Rebellion and are collectively referred to as the three towns of Heshuo. The stories involved are basically real historical facts or legendary novels of the Tang Dynasty. By default, those people in the legends of the Tang Dynasty who had the power to reach heaven and earth, such as Nie Yinniang, Hongxian, Kong Konger, etc., Li Ji followed the New Tang Book and said that he was the thirteenth son of Emperor Shunzong of Tang Dynasty. There is no record of this person's birth date, month and death date, and what he did in the history books. It's all my nonsense. I write it occasionally, and everyone can take a look at it. It won't go into V.