Previously, when Chen Fei condensed Great Dao Stones alone, he could produce roughly one a day. Adding the Night Demon War Soldier's share brought the apparent output to two Great Dao Stones a day.
Chen Fei and the Night Demon War Soldier could work together to condense a single Great Dao Stone, which made the process somewhat faster, but their output still could not reach three a day.
Condensing Great Dao Stones was actually quick. The main limitation lay in the recovery of Chen Fei's true body and the Night Demon War Soldier. After all, this accelerated method consumed the great dao particles within their own bodies.
If Chen Fei had enough low-grade immortal crystals on hand, his true body and the Night Demon War Soldier would certainly recover much faster after activating the backup.
Unfortunately, Chen Fei currently had only a few hundred thousand low-grade immortal crystals. That seemed like a lot, but if he actually used them, they would probably only cover the cost of recovering from a single use of the panel backup.
Having only just arrived in the Xuan Yu Realm, Chen Fei naturally could not reveal his trump cards, nor could he let other powerful cultivators learn that he could condense Great Dao Stones so quickly.
Thus, Chen Fei would not exchange Great Dao Stones for large quantities of low-grade immortal crystals. He felt it would be unsafe even with the transformation abilities of the Eight-Nine Arcane Arts.
Realm Lord Realm experts in the Void Return Realm possessed all sorts of strange innate traits and talents. The fact that one person could cultivate a technique while another could not even grasp its basics, no matter how hard they tried, offered a glimpse of this.
Thus, Chen Fei himself did not consider the transformations of the