Hua Nongying is a hand-speed monster who is regarded as a god in the gaming industry, but in reality, he is a single father who was driven to a dead end by his daughter's amnesia. My daughter Tongtong suffers from a rare "emotional amnesia". Her mind is like a leaky bucket, and she loses part of her perception of "happiness" every day. In desperation, he bound himself to a "memory trading" system that could buy, sell, store, and inject other people's memory fragments. In order to survive, Hua Nongying takes care of her children during the day and transforms into a memory hunter at night. She exchanges her superb game operation memory for high points on the black market, and then snaps up rare memories such as "laughter", "warmth" and "being loved" sold by others. However, the top memories are all monopolized in the hands of a madman codenamed "The Collector". This person only collects extreme pain and despair in his life, and infuses it into children for spiritual experiments. Tongtong is one of the early survivors, and now there is still a "pain switch" buried deep in his brain. When the "Collector" decides to recycle this defective item, Hua Nongying must use the last instinct about "fatherly love" in the source code of memory to completely blow up the twisted collection.
