C146 Flying to the Demon Realm

Refining defensive Demonic Artifacts, the most important points were the good refining method, high-grade materials, and rich experience.

The long refining process that Ling Chi had used up in the past was only to refine offensive Demonic Artifacts. Compared to offensive Demonic Artifacts, defensive Demonic Artifacts were much harder to refine. What Ling Chi lacked now was rich experience