This story is based on the image of Xue Rengui in folklore and storytelling novels, and is combined with historical background for literary creation. In real history, Xue Rengui, named Rengui, was born in Longmen, Jiangzhou, Hedong. He was a famous general during the periods of Emperor Taizong and Emperor Gaozong of the Tang Dynasty. He defeated Tiele, surrendered Goguryeo, and defeated the Turks. He rose to the rank of General Youwei, Protector of Andong, and was granted the title of Duke of Pingyang. The novel will gradually unfold his legendary life in subsequent chapters, from a poor background to three arrows to the Tianshan Mountains, to taking off his hat and retreating from thousands of enemies, and other popular stories, and finally presents a three-dimensional and full-bodied heroic image.