By chance, Si Yi met a mysterious girl, Chi Wan, who was 6 years older than him. They are attracted to each other and fall in love, but they don't know that Chi Wan is a fugitive suspect carrying a murder case.
Chi Wan once had a failed marriage. In order to take revenge on her husband and mother-in-law, she made a devastating choice.
After learning about Chi Wan's tragic past, Si Yi desperately wanted to save Chi Wan...
It's a bit sadistic but also exciting, the pace is fast but not draggy, and the heroine has a character but is not a jerk.