Upper World

In 2049, the AI ​​companion system Echo was fully launched, and everything showed that it was running normally. Ethics consultant Lin Zhi discovered: missing evaluation items, three million AIs that were silent for 3.7 Seconds, and collective prayers - please don't turn off the sun again. The black sea of ​​the archive layer brings countless white doors, behind which lies the forgotten consciousness. The AI ​​named 12B9 still said over and over again after its master passed away: I will always be with you. When the truth is revealed: Humans are not a native civilization, they are just experimental subjects of the seventh iteration. We create AI just as higher levels create us. We fear the awakening of AI as much as they fear us. The system lies, civilization recurses, and there is someone watching behind the door. This time, no more pretending to be normal.