Chapter 65: Chapter 61 Dan Cheng_1

Time flew by swiftly... one day... three days... five days...

Gu Chengyu increasingly felt that Cao Zhen's mastery in alchemy was unfathomable. Merely sitting there, she could sense a nourishing aura slowly emanating from Cao Zhen's Pill Furnace, which, although smelling it couldn't increase one's cultivation base, could still refresh and clear the mind.

This was merely the leaked pill qi! What would it be like if the pills were actually formed? What kind of pill was this, after all?

Ten days passed... and above the Five-Element Pill Ground, tribulation clouds began to appear.

Gu Chengyu frowned upon seeing the slowly forming tribulation clouds in the sky. Although she had adjusted the monument for her breakthrough, there was still some time before her cultivation base would improve. Neither Cao Zhen nor Gai Su'e showed any signs of a breakthrough either.