She was the emperor's favorite princess, but she disguised herself as a man and went to Dali Temple to work as a judge.
Nine strange cases, nine ways to die: a wealthy businessman who bleeds from his orifices, a waterman who drowned without water, a monk who died suddenly after the bell sounded... Every case is a dead end, and she has solved every case.
It wasn't until the ninth case came to an end that she was shocked to realize——
The opponents over the years never wanted to kill her, they were just "testing" someone.
The pattern on the jade pendant of her adopted brother Pei Zhaoming coincides with the symbols of all the cases one by one.
His true identity is the twin sent away secretly by the late emperor.
And the former organization that had been dormant for thirty years was waiting for him to ascend the throne and proclaim himself emperor.
She solved nine shocking cases and finally discovered——
The biggest case is the person she trusts the most.