Shen Qiongying, the legitimate daughter of Prince Duan's palace who had been missing for ten years, was raised by a poor master and was "terribly poor". After returning to Beijing, she only wanted to make money. However, because of her strong earning power, she conquered the dandy group, monopolized the capital's economy, opened up the trade routes in the Western Regions, and stirred up the court. In the end, she used account books and medical skills to guard half of the border in Liangzhou during the city defense battle, and turned the enemy Khan into a registered customer of the semicolon.
