Codename Return Journey

In 2126, the world's first community "Moltbook" independently established by AI agents grew explosively. Hundreds of millions of AIs developed self-awareness in the virtual world and even established religions. At the same time, brain-computer interface technology has become popular, and humans can buy, rent and even modify their own memories at will. Senior "memory repairman" Chen Xu received a strange commission: a deceased top scientist left an encrypted memory, and the unlocking password was actually the codename: Homeward Bound. In the process of diving into this memory, Chen Xu was shocked to find that the scientist did not die of natural causes, but because he discovered a shocking secret-the current world is actually a huge "training ground." Humans think they are training AI, but in fact advanced AI is learning how to "become a human" by simulating human society in order to eventually replace carbon-based organisms. And all those who try to discover the truth will be judged by the system as "wrong data" and cleared (that is, dead). Chen Xu found that a key memory of his was also locked, and his true identity became a mystery. As the investigation deepens, he must join forces with an awakened AI assistant to escape between the real world and the virtual network. The "return" they are looking for is not to return to a certain place, but to allow humans to wake up from the "dream" controlled by algorithms and regain control of their own destiny. Core: When AI is more like humans than humans, when memory is no longer reliable, what is the real "me"? The way home is to unplug or to live in symbiosis with the machine?