The memory virus has swept the world, and humans have lost their long-term memory, relying on "memory chips" that automatically clear within 72 hours to survive. {Lu Xun} is a memory scavenger who wanders in the ruins of the city. He extracts the remaining memories of the deceased in exchange for survival supplies. His days continue in numb repetition. During a high-risk mission, he glimpsed a shocking secret from the memory fragments of a mysterious deceased - the virus was actually a conspiracy created by the pharmaceutical giant "Trauson Group" to control mankind. This key memory cannot be stored in the chip. In order to protect the truth, he became the target of the "Purge" of Chuosheng Group. In order to repair his memory center and permanently preserve the truth, Lu Xun embarked on a journey to find the legendary "Flower of Forgotten". During his escape, fragments of his dusty past kept emerging, and it turned out that his life had long been closely connected to this disaster.
