The novel "Exile to Ning Guta" is mainly about root-seeking and national integration. Xu Qianqian, a modern girl from Ningguta, Heilongjiang, suddenly discovered that she was not a Manchu but a Han. She couldn't let it go and tried every means to trace her life experience as she grew up. It turns out that she is the descendant of Xu Dingguo, a general in the late Ming Dynasty. Are her ancestors traitors? This made her feel even more uneasy. It was her ancestors who were dreaming about her when she slept at night... The officialdom was dark in the late Ming Dynasty. Xu Dingguo, the commander-in-chief of Henan Province, was in trouble with his officialdom and was repeatedly suppressed and ostracized. After the Qing troops entered the customs, he led his troops to submit to the Qing army. His son Xu Er'an met the beautiful princess Yaltan when he was a hostage in the Qing army. They fell in love with each other and got married. During the battle with the Ming army, Xu Er'an always remembered that he was a Han and could not let go of his hands and feet to fight. He was very passive. Yaltan was always by his side to protect him. In the end, he was shot to death by an arrow in a battle because he was protecting her husband. From then on, Xu Er'an fought bravely against the enemy and the Ming army. In the first month of the twelfth year of Shunzhi, Xu Er'an was exiled to Ninggu Tower with his family because Dorgon was overturned and convicted. Young Xu Qianqian finally returned to her longed-for hometown of Taikang County, Henan Province.