Because he lacked a physical body, the old man's Soul Power could not self-regenerate; once used, it was gone, and the only way to replenish it was to rely on external substances like Elixir Medicine or medicinal herbs.
The few fell into a temporary silence,
Zhou Xiaohe's beautiful eyes flickered slightly, and soon she showed an embarrassed expression, whispering:
"Young Master Zhou... I only recognize a few of the medicinal herbs you mentioned."
Xu Yuan was not surprised, given the vast variety of herbs in the world, and simply said:
"As long as it is what I mentioned, it is fine, price is not an issue."
Zhou Xiaohe's face flushed slightly, and she shook her head:
"It's not a matter of price, Young Master Zhou... there's nowhere in Shengshan County where you can buy these herbs."
"Not available…"
Xu Yuan sighed, paused, and then asked, "What about flying Demonic Beasts? Grade C would be sufficient."