A faint smile touched Guan Ziyu's lips.
He was extremely satisfied with Lin Mu's performance.
In his view, Lin Mu had at least a ninety percent chance of passing the Trial Tower.
As the scene around Lin Mu shifted, he arrived on the Fourth Floor.
He stood in a land of biting cold. A thick layer of ice lay beneath his feet, and merely standing there made his limbs feel stiff.
A light screen appeared at that moment.
"Fourth Floor trial requirement: break the Ice Array. Once the formation is broken, you will automatically be teleported to the Fifth Floor!"
A trace of surprise appeared on Lin Mu's face.
Break the Ice Array!
His gaze swept across his surroundings. Everything around him was a vast expanse of white, and he could not see where the formation was at all.
Just then, faint sounds drifted over.
Lin Mu turned his gaze toward an iceberg.
He saw crystalline bodies resembling jelly floating in midair. They had eyes and emitted specks of scarlet light.
At the sight of these crystals, Lin Mu's pupils contracted slightly.
He knew very well that this was a special type of Fierce Beast, one that grew only in lands of extreme cold. Like Hellfire Dogs, they were creatures that could not be killed.
More importantly, their entire bodies were at absolute zero. The moment one touched them, they would cause frostbite.
"If I can't destroy the formation, I'll have to keep suffering their attacks. This is much harder than the last floor!" Lin Mu thought to himself.
Whoosh! Whoosh! Whoosh!
Piercing sounds tore through the air as the Ice Crystal Beasts spat streams of ice arrows from their mouths, astonishingly fast.
Lin Mu dodged swiftly, with no intention of fighting them.
He moved continuously across the snow.