C2189 Gu Xuan's Grade Eight Pellet

Rumble rumble rumble!

All of a sudden, a colorful Tribulation Cloud condensed in the sky, and the sound of muffled thunder could be heard from within it.

"Hahaha, I've finally succeeded in concocting my Tier 9 Immortal Life Pill!"

Hei Baizi laughed out loud, and fiercely smacked the Pill Cauldron with his right palm