He knew that refining a ninth-tier Mystical Pill required absorbing an utterly terrifying amount of natural energy. Even though the natural energy within the Medicine Realm was already exceptionally dense—
—it was clearly still nowhere near enough to support the simultaneous refinement of four ninth-tier Mystical Pills!
According to Yao Dan's estimates, even if all the natural energy within the Medicine Realm were gathered together, it would likely only suffice to refine one ninth-tier Mystical Pill!
After all, even back in the Xiao Realm, where natural energy had been condensed with the aid of an array, they had only barely managed to refine one!
Yet now, the four of them were refining ninth-tier Mystical Pills at the same time. With such a scramble for natural energy, the final result would be that none of them could succeed!
However, the four of them continued competing for the natural energy within the Medicine Realm for three full days!
Yao Dan slowly raised his hand and lightly grasped at the empty air before him, then let out a rather helpless sigh.
"The natural energy has ultimately been completely absorbed..."
At this moment, Yao Dan could clearly sense that the natural energy within the Medicine Realm had already thinned to a terrifying extent!
If it were to recover to its former state, it would likely take no less than two and a half months...
At the same time, Yao Wanhu and the others also realized that they could no longer gather any more natural energy. All the natural energy in the Medicine Realm had been drawn into their pill furnaces...
Moreover, because they were simultaneously refining four ninth-tier Mystical Pills, the pill embryos within their furnaces had only just been completed halfway...
"It seems that this time, no one will succeed either..."
Yao Wanhu