C1761 The History of China's Development(part I)
According to legend, the world was a paradise for animals a long, long time ago.
Countless rare birds and beasts were the true masters of this world.
This situation on Earth remained unchanged even after many, many years.
If this was in the present, let alone the entire world... Even if there was only one county city, no humans... Only monkeys, tigers, and other animals existed