The reason the pill formula for the Bone and Flesh Regeneration Pill had been lost was most likely because the spirit herbs needed to refine it were too difficult to find. The juice of the Tree of Life was a rarity in this world. Even Ah Jiu could not take it out, let alone others.
If not for her good luck and the fact that the Tree of Life in her space had just grown a little bud, she would not have been able to refine the Bone and Flesh Regeneration Pill. Furthermore, she only had one chance.
If she did not succeed, she did not have any extra sap.
"You can't be refining the Bone and Flesh Regeneration Pill, right?" Little Lei watched as the Nine Revolutions Burning Yang Furnace turned from a small to a large furnace. Then, he saw her seriously refining pills. From time to time, she would meditate as if she was reading the content somewhere, and then refine pills according to the content.
