——When gravity fails and the world sinks into quicksand, only wing stones can allow you to fly towards survival.
The land is melting.
Tall buildings stood like islands on the quicksand, and humans were forced to flee upwards.
The clouds have already been occupied by new species. ——They are not bound by gravity, walk in the void, and live in castles in the air.
For Wan Wuyou, who entered the workplace for the first time, he had no time or energy to imagine the end of the world. What he faced was endless overtime work and unfinished work. He didn't even notice that the new coworker right next to his desk would change his future.
Purpose: Protect the environment