C220 Middlegrade Spirit Stone!

Upon hearing this, the Heavenly Master chuckled and remarked, "To Master Ye, these matters may seem trivial, but for me, they are of great significance."

"Thanks to your assistance."

"I've now successfully advanced to the second level of Qi Refinement."

Ye Feng offered a slight smile in response.

The Heavenly Master went on, "I was defeated by Master Ye in our last encounter, and I must admit