Detective Xie of the police station thought the woman had finally escaped the depths of her suffering. So when a socialite in lavish clothes fell from the opera house engulfed in flames, it never occurred to him that the two women could be connected. While investigating a baffling case, Detective Xie met Tao Shulan, a clever and graceful young woman. But he soon noticed how carefully she always acted, until someone stood up and accused her: “The Qing Dynasty fell because of this woman!” Before Xie Yucheng could even ask why, Tao Shulan was shot dead in a church. The next victim was Yin Qiuyu, a professor at Bohang University. What had these women done wrong? And the brutal killer was none other than...!