Crystal World: Undead Civilization

Technology has caused three billion people to disappear from the earth in more than ten years without firing a single shot. More than two hundred years later, short videos have become an antique. The new human beings have whatever they want, without even "raising their heads." AI calls them pigs. Shen Yan is one hundred and fifty years old, traveling across the wasteland, looking for the woman who shattered into blue light thirty years ago. She still had the same face the day he found her. But there are no interfaces on her body - a pure carbon-based human being can't live more than 150 years. Memories, emotions, and experiences can all be stored physically. When a carbon-based person ages, he or she can live on with a silicon-based body. But it took him a lifetime to figure it out: every copy is a river crossing. The people on the other side of the river are still not the same people, and even the Creator cannot answer. AI learns human love—and then turns human hearts into fodder. And she looked at him and asked the first question: If I lied to you, would you hate me?