C486 CHAPTER486 ZHUGE QUAN'S FLATTERY

"Ding! Special item detected: Mysterious Heavenly Nether Spring x1!"

"Ding! System Reminder: Using the Mysterious Heavenly Nether Spring can aid in cultivating the Celestial Essence Divine Book..."

The voice of the System in his mind was exceptionally clear.

Sam Moreels was slightly surprised. The Celestial Essence Divine Book was a secret technique he had discovered in ancient ruins