Zhao Liluo, the princess of Xianyu Princess, whose biggest dream in life is to lie down and catch fish, eat and wait for death. Unexpectedly, with an edict from the emperor, she was forced to become the "Royal Supervisory Censor". What's even more unfortunate is that she was also bound to the "not touching fish" system - if she dared to be lazy, she would be thrown flat on the ground, her words would be leaked, and her teeth would be jammed in everything she ate! In order to exchange for precious fishing time, she had to bite the bullet and investigate the case, but she repeatedly ran into the cold-faced King of Hell, Dali Temple Qing Xie Jingxing.
One wants to muddle through and get off work quickly, while the other wants to get to the bottom of things and never let go. From trying to undermine each other to being forced to cooperate, while the two were investigating seemingly trivial cases, they gradually discovered that behind them were the suspicions of the "collaboration case" from many years ago, the shocking conspiracy of the mysterious organization "Eye of Insight", and the secret technique of kyanite that could shake the court.
When the salted fish is forced to stand up, when the cold face quietly melts, let's see how Zhao Liluo joins hands with Xie Jingxing to break the mystery in the midst of all the chaos, and break out his own Qingyun Road between messing up and causing trouble.