Spy in the Heavenly Palace

"This is the key to passing through the 'Snowy Mountain'.

The Observer explained, "In the random checkpoints of the Tower of Heaven, the 'Snowy Mountain' is a world fragment that is both highly likely to appear and extremely difficult. When the explorers pass through its previous world fragment, they will often appear halfway up the mountain and receive the baptism of the freezing wind.

"If the explorers hesitate for a moment and get lost in the snowstorm, it won't be long before they are defeated by the climate near absolute zero and turn into frozen tombstones.

"However, below the snowy mountains that seem to be a frigid hell, there is actually an extremely violent active volcano. As long as we find a way to alter the tectonic structure and detonate the endless heat contained in the volcano, we can temporarily change the temperature of the entire world fragment and balance the temperature inside and outside of the snowy mountain.