In an era where memories can be sealed into paintings, the top "memory paint artist" Lu Yin specializes in painting "memory paintings" for the dying in exchange for high rewards and the secrets of the deceased. He abides by the rules of the trade: he only paints memories, not asking whether they are true or false; once the painting is completed, it will be handed over and will never have anything to do with it.
Until he completed a memory painting depicting a tranquil garden for a mysterious old man, the old man died suddenly on the spot. The next day, the news reported that a bizarre murder had occurred in the city center garden. The details of the scene were exactly the same as those in the painting. What's even more frightening is that on the completed painting, a smiling Lu Yin himself quietly appeared who didn't exist before.