His father was unjustly imprisoned, his brother died of illness, and his whole family was in disgrace. Shen Zhaoning, a master of modern criminal investigation, traveled through time and became the daughter of a declining official family in the Qing Dynasty. She had to cut off her black hair, assume her brother's name, and embark on the road to the imperial examination. She swept the examination room with her photographic memory, solved strange cases repeatedly with modern criminal investigation techniques, and made her way from a humble scholar to the Golden Palace. But when the cold-faced prince Zhenguo pressed closer and closer - "Shen Zhao, why are you avoiding me to see your injuries?" She realized that the most difficult case to solve was his feelings for her.
