In reality, what Elder Yin Nie said made a lot of sense. Forget Shen Qinghong, even if he were to use an earth rank spirit herb himself, he wouldn't be able to fully absorb its effects either. After all, earth rank spirit herbs were made for emperor realm cultivators. It was considered a lavish expenditure beyond one's rank if even a sage realm expert used it. While the effects would be splendid, wasn't it a waste if one could only absorb ten percent of such a good spirit herb? Right now, Shen Qinghong was only at the first level sage realm. If he were to use an earth rank spirit herb, he would at best absorb ten percent of it and raise his cultivation by one level. What was the meaning in that?
One could certainly use earth rank spirit herbs, but not in such a wasteful way. After all, there was a finite amount of earth rank spirit herbs. What was the difference between using it this way and just completely wasting it?