They set out in early spring, journeying north, traveling a hundred miles each day, constantly advancing.
After more than ten days, they successfully entered the Winter Land, personally feeling the biting cold from the Northern Land, as fierce winds swept in, causing their muscles to tremble involuntarily.
The Black Iron Land occupied the fertile and affluent Central Valley.
Winter Land is also known as the Northern Land.
Its territory is vast, with more land area than Black Iron.
However, the price is harsh environment and severe climate, covered in ice and snow all year round, making it difficult to develop resources, sharing high latitude bitter cold with Igo Land.
It's said that human civilization has not yet explored the boundaries of Winter Land.
It's expansively incredible, boundless and endless, the further north, the more extreme the cold, reaching the Endless Ice Field where all explorers must halt.
