When Su Wei likes someone, she is willing to be his blade, even if there are too many costs involved between them. But when she has been working as a knife for a long time, she has long been left with a piece of skin, so she can't tell which is the original intention, which is a cover, or whether they are always using each other. When she stood in front of Chen Jiang with a knife, she looked at him with a cold face and mocked his innocence. But it turns out that the most innocent prince is Bai Qiehei!
Concept: fictional ancient romance novels