"Drip, drip..."
Tiny black raindrops fell from above.
Prison Cage Island lay in a black sea. The seawater in that region possessed an extremely potent corrosive quality, and no living creature could survive in it.
The seawater evaporated, then condensed again in the air, continuously gathering above Prison Cage Island before ultimately turning into raindrops and falling.
The Demon Night Race called these raindrops, which contained an extremely potent corrosive force, the Rain of Pain. After discovering the unique properties of this place, the Seventh King of Punishment invented this rather artistic form of punishment. It ranked second only to the Eternal Night Punishment.
"Buzz, buzz."
Accompanied by two soft hums, Feng Ling and Shui Ying behind Luo Zheng both condensed Protective True Essence. The raindrops struck the Protective True Essence with bursts of hissing sounds. The Rain of Pain was corroding their Protective True Essence.
Even as World Lords, they did not dare let the Rain of Pain splash onto their flesh. This corrosive rain could melt gold and pierce iron, and it could fully stimulate a martial artist's sense of pain, making life worse than death.
Yet Luo Zheng showed no reaction at all in the face of the raindrops.
The drops splashed onto Luo Zheng's body, but could not even produce the slightest corrosive reaction. They slid down his body like ordinary raindrops.
The two Demon Night Race World Lords exchanged a glance...
What on earth was this fellow's body made of?
While stationed on this island, even a first-grade Divine Artifact had to be carefully protected and could not be exposed to the Rain of Pain!
From the look of Luo Zheng, he had completely disregarded the Rain of Pain here!
"Whish!"
A raindrop landed on Liu Yu.
Liu Yu, who had been hanging over the