Unknown Envoy: Old Ghost

The underground passage was only unique to the War-God academy. Erian wasn't new to them but this particular one was different. 

It was alike black-hole, like the gate to the last abyss of hell! Cold, gloom and waves of life-threatening palpitations exudes from within it. 

Walking until he was a single step into it, he took a deep breath and revealed a solemn expression.

"The 3rd abyss …" Erian mumbled. His footsteps were firm as he slowly walked down.

Tapping sounds rang out from under Erian's feet.

That was the sound of his footsteps landing on the steps. They echoed in the surroundings and were quite conspicuous in this quiet environment.

As for the sun ray from outside, they couldn't fully illuminate the depths of the 3rd abyss floor. Therefore, the world that Erian saw became increasingly dim.

When he reached the last steps, Erianstopped in his tracks.

This place was completely different from the ones he had seen.