Mr. Cai feels that he has been unlucky for eight lifetimes. He did not encounter the legendary doomsday when he was living on earth, but he happened to encounter it after traveling to an alien planet. So the ducks were put on the shelf and the alien compatriots did the doomsday migration. Who would have thought that after going around in a circle, they would return to the earth.
However, the earth at this time is no longer the 21st century of human civilization, but the Jurassic era where dinosaurs are everywhere and weird things are everywhere...
