In the eyes of the world, she is a murderous female devil who kills without blinking an eye. The people she kills are all hypocrites from so-called decent families. She doesn't mind what others say about her, because she is a cold-blooded person. She should not have feelings for anyone, let alone a killer? But an unrelated person slowly melted the iceberg in her heart. How did he do it? What kind of magical power does he have that can make a woman whose heart has been frozen for many years smile?