The Prince of Yan's residence was massacred, and Yun Fu saved him. One pretends to be sickly, while the other hides their identity. The two of them play their roles like award-winning actors. As they keep up the act, he falls for real, while she discovers that the massacre of his entire family is tied to the murder of her parents, which she has been investigating for ten years. Both trails lead to the same place. After their trust falls apart and is rebuilt, they will finally turn their blades together toward the ninefold palace.
