C639 Mysterious Expert Luo Chen's Trump Card!

After securing the special constitution advancement liquid within his Universe Ring, Luo Chen's gaze shifted to the final item before him.

The Heaven Replenishing Pill Formula!

The name Heaven Replenishing Pill was familiar to Luo Chen; he had encountered it within the Pill Refining Experience left by a Ninth Grade alchemist.

A Seventh Grade Pill