Boom!
A thick black glow erupted from the Six-Winged Heavenly Devil Gu Worm's body. Then, a thick black mist surged out and enveloped it.
The black mist gave off a thick stench. The instant it appeared, a hissing sound was heard in the air.
"What is this?" Round Ball was attracted by the commotion again. It looked over and exclaimed, "You gave it the Blood Evil Heart Revitalizing Pill?"
"Yes." Wang Teng stared at the mutation of the Six-Winged Heavenly Devil Gu Worm with anticipation. He nodded.
"You're really generous. That's a two-calamity saint level pill," Round Ball said.
"This is nothing. If I can raise the level of this saint level Gu worm, I can give it two or three saint level Second Calamity Pills, much less one." Wang Teng stared at the Gu worm intently and pouted.
Round Ball smacked its lips. It didn't know what to say.
Sometimes, it felt that Wang Teng was stingy but at other times, he seemed generous.
