The Immortal

1. The Immortal: Years after her father goes missing, a daughter accidentally discovers that he is still alive, and that he cannot die.

2. Stories of the Past: The origins of humanity, Yu the Great's battle against the floods, and the War of Resistance Against Japan, all seen through the eyes of an ordinary person.

3. The Immortals' Association: The genetic error is no isolated case. The protagonist discovers that many other immortals exist.

4. The Previous World: The civilization of humanity today is not the only one of its kind. The protagonist recalls the story of the previous human civilization.

5. The Final Hour: The protagonist searches for their home in the previous human civilization and unexpectedly encounters their own parents. Perhaps this human world is only a repetition of the previous one.

6. Civilization No. 1067463: The Creator corrects the genetic error in humanity, and the immortals disappear. This human world, too, is merely an experiment. With a snap of the Creator's fingers, human civilization vanishes.