600,000 square kilometers, roughly equivalent to the entire territory of Ukraine, which is the second-largest country in Europe.
If adjusted to be a rectangle, it can reach a length of 1,000 kilometers and a width of 600 kilometers.
This vast expanse of land includes grasslands, lakes, mountains, rivers, swamps, and even permafrost wastelands and hilly terrains.
Different environments nurture different ecosystems, with lush vegetation stretching all the way from high-latitude to low-latitude regions, and temperatures gradually increasing along the way.
...
Chen Zhou and Paul are heading south.
The rising sun casts its rays over the primordial forest, with light penetrating the morning mist, forming visible paths of light.
This splendid Tyndall effect can be seen everywhere in the forest.
In the chilly morning air, one can occasionally spot small-sized deer darting through the bushes, and wolves appearing from time to time.
