Nine Spirits in the County mainly tells the story of Princess Chu Jiu, the daughter of the first prince. On the wedding day, she learned that her father was the real murderer, and she was rescued by the imperial doctor Zhang Qingshan when her revenge was frustrated. Then, she changed her name to Jun Jiuling and entered the powerful backyard with her superb wisdom and medical skills. With her medical skills, she cured the world, helped Zhongliang get rid of traitors, washed away her father's grievances, helped Liang Jiang resist foreign enemies, and assisted Mingjun to ascend to the throne.
The biggest point of this drama is to change all the original plots, make the logic of the plot unclear, change the wonderful plots in the original into long speeches, and change all the wonderful climaxes into daily running accounts.