Chapter 723: Encounter with Nightmare's Will Again, The Ascension of the Nightmare Monarch

```

"Food!"

Decades after its last meal devouring a small Crystal Wall System, Lin Xiao once again heard the familiar feasting sound of the World Devourer. His consciousness followed the sound and saw a massive shadowy presence, faint and indistinct, in the depths of the Chaos Sea of Void, in the direction the World Devourer was headed.

Based on their experience devouring many small worlds along the way, this Crystal Wall System seemed quite large and should provide a hearty meal.

Especially since some larger Crystal Wall Systems might develop their own origins, devouring them would be extremely satisfying. Lin Xiao felt a tinge of anticipation.

The distance seemed short, but in the Chaos Sea of Void, distance was the most unreliable thing. It took them about twelve years to reach the vicinity of that world.