Does this answer count as an explanation?

The four students dare not hesitate any longer, knowing that any hesitation on their part would mean certain death!

They didn't want to die, they really didn't!

Ah!!!

Mustering courage like never before, all four students dismembered their own left arms.

The scene was too horrific to bear witness to!

The students from the Ye Xue Team swallowed hard, stealing glances at Ye Li involuntarily.

But they discovered that Ye Li, with a thousand layers of murderous aura around his eyes and brows, exuded an imposing aura for a hundred steps around him.

This was a man they knew they could not afford to insult!

Immediately after, they hunted down more than a dozen Thunder Frogs from the dark race.

These Thunder Frogs of the dark race were kept by the Heavenly Dao Academy for the students to use in their trials.

"Senior, we have now hunted a hundred creatures from the dark race, can we leave now?"

Tang Xue said to Ye Li.

Ye Li nodded, then the entire team walked out.