In the future world, memory sharing master Ling Mo is involved in a family feud that spans a century. Two families that have been at odds for generations, each seeking innocence with their "tampered" memories. Ling Mo tried to mediate, but found that there were subtle "perfections" and "deficiencies" in the memories of both parties. My friend Gu Yan detected widespread "collective correction traces" deep in memory. Ling Mo was shocked to realize that this was not a personal grudge, but a systematic tampering of historical memory by a powerful organization to maintain stability! When she went deeper into the investigation, touched upon the taboo truth, and tried to expose this "epic of lies," she found that she had also become a target. Not only has the memory been reverse-infiltrated, but it is also in danger of being completely "formatted"! A war about personal memory and collective truth is quietly breaking out!