The Fang Family's Banquet

The Catalyst Essence Serum would be the bread and butter of Chen Fan's cultivation toward Ethereal Enlightenment.

After Chen Fan had gained the Azure Thearch Longevity Body, every step he took toward the next level required a tremendous amount of Spirit Qi. Of course, he could have taken his time and accumulated it slowly over time, but the earth was so deprived of Spirit Qi that it would take him at least three years or so to progress to the next level. That would mean at least ten years before Chen Fan could reach the Connate Spirit level.

However, the Catalyst Essence Serum could greatly speed up the process.