A pair of old sisters unexpectedly gained immortality. Their very different personalities led them to embark on different paths, and they became entangled with each other.
One is smart, vicious and sober; the other is honest, practical and a virgin.
In the long course of time, they fall in love and kill each other, one cleans up the world, and the other saves the world. Can they reach their ideal country? Behind the endless time, this pursuit seems to have no answer.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
