Luo Shu, a woman skilled in understanding human nature, teams up with magistrate Han Muzhi to solve a series of complex and mysterious cases. Along the way, she forms a bond with Qi Menglin, and together, they uncover hidden secrets and injustices, while a larger conspiracy looms in the background.

• Hu Bingqing
• Zhai Zilu
• He Peng
• Ding Xiaoying
• Feng Xiaotong
• Li Jiaxin
• Zhai Yujia
• Sun Yali