Strong Girl
Lu Huiyu serves as the Shaoqing of Dali Temple, but is actually the only legitimate daughter of the Lu family. She has been disguised as a man for 17 years. She has a tough and scheming personality and is decisive in killing. She is good at logical reasoning and evidence collection, and is proficient in autopsy and trace tracking. He has a pure and gentle personality, abides by etiquette, and has a slightly ignorant "little milk dog" temperament. He is proficient in arithmetic and document research, has ambitions and bottom lines to govern the country, and is slow but extremely persistent in emotions.
"I already know your identity. Although the past struggles have been painful, I have never regretted meeting you. I don't ask for anything else. I just ask you to tell me, are you sincere to me?"