C1903 Limits of Tolerance

In the wee hours of the morning, Ye Lingtian picked the corresponding Immortal Spirit Herb from the Eternal Divine Furnace and threw it into the furnace, ready to refine it.

Based on Ouyang Zhenghuan's theory, they were from the mountain stronghold anyway, so there was no need to be too conflicted. If they could use inferior materials to refine