However, a small amount of Spirit Marrow Fruit tree leaves could only increase Soul Power by a tiny amount, making them basically useless to Xiao Yang.
They were only somewhat useful to Xiao Yi Xian and the others.
That was why he mixed them with Medicinal Material Essence refined from True Spirit Grass and stir-fried them into tea leaves.
True Spirit Grass was a High-level Medicinal Material he had acquired long ago that could increase Soul Power.
However, among High-level Medicinal Materials, True Spirit Grass was relatively ordinary.
The increase in Soul Power was not much either, and it was only effective on souls in the Mortal Realm.
Thus, Xiao Yang no longer used True Spirit Grass much for alchemy.
Over time, he had accumulated quite a bit of True Spirit Grass.
He also had quite a few seeds.
So, he simply refined them and used them to stir-fry tea.
The effect was indeed quite good.
Not only did it taste good, it could also increase Soul Power.
Xiao Yi Xian and the other three women now drank a little every day.
Although Liu Qin did not know how Xiao Yang had accomplished it, he did not intend to get to the bottom of it.
He only wanted to know whether Xiao Yang was willing to sell this tea.
Looking at Xiao Yang expectantly, he asked.
"Do you sell this tea?"
Liu Qin asked expectantly.
Xiao Yang took a sip of tea and said casually.
"I can sell it, but you'll need to trade High-level Medicinal Materials for it."
This tea contained not only the Medicinal Material Essence of True Spirit Grass, but also some other Medicinal Material Essences mixed in.
Rather than tea, it was more like a pill he had researched.
It was just that the effect was