At a court banquet, a fox with red eyes suddenly broke in and bit a general to death. The words "The capital died in ten days" appeared in blood on the pillars. For a while, everyone in the capital was panicked.Subsequently, the forces from all sides gathered in the capital, and strange scenes that had never been seen before were staged one after another.

Mu Shaoan, a Jinyiwei who grew up in the town government department, was ordered to investigate this series of strange cases.He teamed up with Zhao Fuhai, the royal guard, Lin Changfeng, the son of the general, Xu Ling'er, the daughter of the commander of the Zhenfu Division, Su Su, the daughter of the Ghost King, and others to form a young detective team. They used their extraordinary intelligence and courage to repeatedly solve strange cases, and “ red-eyedThe fox case”, the element-devouring poisonous insect case“, the dragon king soul-seeking case”......

One case after another, the truth emerged.During the investigation, Mu Shaoan also revealed the mystery of his identity step by step. At the same time, the conspiracy behind the secret organization %Illuminati that was formed by 15 people including Xu Jingyan, Cao Gonggong, Lin Fengshuo, and the Ghost King 18 years ago was gradually revealed.exposed.

It is a costume suspense web drama directed by Hu Chuxi, starring Guo Zifan, Zhang Yijie, Guan Xin, and Zhang Yazhuo, and co-starring Song Yunhao, Shi Zhan, Jiao Hao, Chen Yuming, Han Shuai, Liao Weiwei, Chang Hefan, and Wu Xinzhou.

On October 16, 2021, the drama's launch ceremony was held in Hengdian; on December 10, the drama was officially completed.