[Doomsday heroine, no fixed male protagonist]
The arrival of the comet broke everyone's life, including Zheng Zhen.
Zheng Zhen was originally just an ordinary sophomore. On the day of doomsday, Zheng Zhen, like everyone else, was trapped on the island where the university was located. Then various disasters swept across, earthquakes, tsunamis, poisonous fog...
Since Zheng Zhen fainted, a girl named Luna in her "dream" has been helping her survive one disaster after another in the real world.
But suddenly one day, Luna disappeared in her "dream". Zheng Zhen and other survivors began to rebuild on the island. With the landing of a large number of survivors from outside the island, human conflicts seemed to have opened a new chapter...
