Lin Mo, an urban scavenger, accidentally obtained a "forbidden memory crystal" that contained the dying memories of a top scientist. This memory crystal not only allows him to read other people's shallow memories, but also hides the secret of "consciousness uploading" technology that can subvert the world. In the process of being hunted by the "Remembering Lord" class, Lin Mo must learn to control this power and make a choice between using memory to change his destiny and protecting the true nature of human nature.