When the protagonist Lin Ye discovered that his dream could connect "himself" in all the worlds, he thought he had gained unlimited power. However, he soon realized that every link was an erosion and torture of his self-awareness. The improvement of strength is not a smooth road, but an ultimate adventure of walking on the edge of cognitive collapse and exploring "why I am who I am." He must find the only "self", otherwise he will be swallowed up by the endless "others and me" and become an empty existence lost in thousands of identities.
