Wen Wan, the protagonist of the novel. The adopted daughter of General Chu grew up with the daughter of the Chu family, Chu Hongyin, and they were as affectionate as real sisters. When he was young, he and his sister Hongyin left the Central Plains garrison camp privately out of curiosity about the desert scenery, but lost their way in the desert. By chance, he was rescued by Yeluling, the young master of the Northern Qi Kingdom in the north. The young Wen Wan left an unusual impression on Young Master Yelu. Many years later, Yelu Ling and Wen Wan met again, but they did not dare to express their feelings because of the engagement they had made since childhood. At this time, Li Min, the crown prince of the Central Plains, paid a private visit to the desert. On a sunny day in late summer, he met 16-year-old Wen Wan. His appearance gave this desert woman a shocking secret and a legendary life. The three of them started an emotional entanglement that was physically and mentally abusive.