A modern cold-faced female killer travels to ancient times, falls into a deserted forest, is stabbed and injured, and meets the gentle and kind-hearted scholar Shen Yan. She is cold-hearted and has no warmth at all, but only knows survival and sharp blades; he is pure, kind, soft and compassionate, and is willing to provide warmth and protection. In an unexpected encounter, the cold edge shattered the tenderness. The lonely killer and the humble scholar became entangled with each other in the troubled times, and gradually developed a tenderness that belongs only to the two of them.
