Two hundred years into the Shenwu era, the Four-pole Heavenly Catastrophe crossed the border and reached Central State.
Eight hundred years into the Shenwu era, the natural disasters eroded the outer circle of prefectures and counties of Central State, and the territory of Great Chu Country shrank by nearly half, with the population dropping to five hundred million.
The world, due to the proximity of disasters, began to grow anxious and frightened.
One thousand years into the Shenwu era, the four great natural disasters converged, accelerating the erosion of Central State; only the core's last four prefectures remained intact.
However, the order of the world was on the brink of collapse.
If it weren't for the emperor who had spread his avatars across every prefecture and county, suppressing the people who were nearly driven mad by despair.
I'm afraid that Chu State would have destroyed itself before the disasters could strike.