The Perpetual Icefield, with an area of three hundred thousand square kilometers, is always enveloped in white. Looking in all directions, there were no references to determine one's location. Beyond the icy plains, all that is visible are ice mountains. The sun sporadically appeared and disappeared in the mist without bringing any warmth. Looking back, all that can be seen are the shallow footprints left on the frozen snow. Ahead, the vast expanse of snow extended into the hazy mist, stretching all the way to the horizon.