She is Gu Huaishen's abandoned wife who intends to sink into the sea. She is the forbidden key that the Ring of Thorns unintentionally released, and she is the one he marked with his own hands - "Return to the Ruins".
He is the cold falcon who controls everything, tracking down the "ring of thorns" that can subvert the world, but in her body, he touches the abyss of the same origin that makes his soul tremble.
When the desire to explore leads to dangerous possession, when the cold restraint breeds twisted attachment - who exactly is locked by this "stasis mark" engraved into the soul?
