Although Yusuf Zuck had almost burned himself out, he was still carrying two people with him. So by the time they approached the foothills of the great snow mountain, the three of them were caught up.
This great snow mountain, known as the Western Snow Mountain in the Heavenly Realm, is covered with perennial snow and bone-chilling winds. It is said that 'Celestial Beasts' reside here, and even God King Level masters who venture deep into it may not necessarily make it out.
Moreover, the snow mountain is extremely mysterious. Once inside, one's Divine Sense cannot be released, which is why many are afraid to enter the snow mountains.
Of course, every year there are many who venture into the snow mountains to explore and hunt beasts, but more die than survive.
