A certain day of a certain year and a certain month
Each world operates freely according to its own rules.
Unknown creatures quietly appeared. Some of them were humanoid, and some had completely different appearances from humans.
It wasn't until the emergence of the World Alliance that everyone knew that they were not one person but a group of people.
The behavior of this group of creatures is full of uncertainty, and they have the same power as the three natural disasters, so people call them the [Fourth Natural Disaster].
**Something you might mind**
It's not that the time-traveling players are all in the same world. In the early stage, you may only see the protagonist and one natural disaster.
One world, one player [natural disaster]
It mainly writes about the destruction and chaos that players bring to the world.
They may be good or bad and may create an uncomfortable perception of the current world.
The copy will be revised mid-term
*Points you may mind* may also be modified
Concept: Only players can understand players