Yesterday, we defeated the 70th Floor Guardian in a landslide and then called it a day to rest ourselves. We expected to haul some legendary weapons like our parents', but we got a useful legendary-grade item instead. Maybe we did not reach deep enough, so no weapons for us so far.
So today, my Sister and I came back to the dungeon for some purposes, such as training our bodies, leveling up, and diving deeper to conquer more floors. But before we faced the next Guardian, we had to warm ourselves up by killing the monsters on floors 71 to 79.
Starting from the 71st Floor down to the 79th, the terrain had changed as expected, and now we were on these floors in a harsh environment. These floors were called Polar Floors. No one else in history had stepped on the floors beyond the 70th, so we were quite surprised that there were arctic regions inside a dungeon.