Yun Qingyan, the princess of the Kingdom of the Gods of the Western Regions, who suffers from a strange acclimatization syndrome - "Imperial Qi Dependence", originally wanted to find a royal family to seek asylum, but she did not expect that because of her "troublemaking" constitution, she was unexpectedly "captured and brought to justice" by the imperial censor of the Stability Maintenance Office. One is a "prisoner" who disrupts social stability, and the other is an "official" who maintains the stability of the Wen Dynasty. This is how Yun Qingyan's life of imprisonment began. In order to enrich his imprisonment career, Yun Qingyan voluntarily applied for "reform through labor" and served as the part-time secretary of the Imperial Censor Wen Qingfeng, assisting the Imperial Censor step by step in investigating the "Full-Professional Serial Murder Case", the largest case in the Wen Dynasty. By the way, can the royal censor who is smiling when he touches the head of a small animal grow some snacks? If you don't solve the case, the emperor will demote you!