The chivalrous knight VS the yandere villain killer
Ruan Qinglin is a well-known cold killer in the world. During a mission, she was unfortunately seriously injured, but she also accidentally awakened her second personality.
The male protagonist Pei Jingqing is a knight-errant. In an accident, he learned the truth about the world. From then on, his personality changed drastically and he was confused every day.
But because of one person, two people who had nothing in common became bonded.
Intention: two-way redemption, two-way rush