Silver Spirit Fescues
This specific herb was known as a Silver Spirit Fescue, and it was a very gentle grass-type, but due to the sheer age of these herbs, the energy contained within was simply outstanding.
These Silver Spirit Fescues had populated a whole field, and Luo Xiao had unrooted all of them, feeling rather satisfied with the gains.
However, later, he had felt that the amount of grass leaves he had were simply too numerous, so he decided to take a rather significant stack and send them to the auction house.
Many alchemists were very knowledgeable about this particular herb, as it had been mentioned in most of the ancient pill-formulas, and it was also a more modern version of this herb that was used in most of the modern recipes.
The modern version was known as a Blue Spirit Fescue, and while it had more or less the same use, it was not able to contain even half the energy that could be found in the silver version of the herb.