"Even if you bring them all, your mental strength has been greatly exhausted. Go down and rest first." Lu Yu said in a calm tone.
Song Qingfeng couldn't help but worry: "Master Lu, you have consumed too much, why not go and rest first?"
His worries are unreasonable.
Whether it was the purple flame burning the sky or the sky-opening divine arrow just now, they were all powerful spells that were shocking and sensational.
Even though Song Qingfeng was not good at attacking, he knew that using these spells would reach the limit for Lu Yu.
Lu Yu is so old at this age. Even if he has outstanding talents and is a genius, he must have his limits.
"It's just some low-quality elixirs, it won't be a problem." Lu Yu waved his hand.
Leng Wuxiang glanced at the alchemist in white and shouted: "Go quickly, finish it quickly and finish it quickly."
Others don't know what Lu Yu is capable of, but Leng Wuxiang knows it all. Lu Yu is almost an all-rounder, but refining pills is no problem at all.
Although the alchemist in white hesitated, he still turned around to get the medicinal materials.
All medicinal materials in the medicinal material library are put into storage bags.
These are strategic materials, and the quantity is quite large, filling five high-end storage bags.
To mobilize these supplies, the power of the White-robed Alchemist alone was not enough, so Lu Yu used his official seal to condense a talisman in advance and put it on the White-robed Alchemist.
"These are all the medicinal materials needed to refine the Blood Coagulation Pill," said the alchemist in white.
Lu Yu frowned: "Is this all there is?"
These medicinal materials may seem like a lot, but they are simply insignificant compared to the huge military city in front of them.
Yin Tianming said: "Many supplies in Tianchong Pass have been scarce for a long time. We wrote to the Prince of Qi's Palace and the Governor's Palace before, but we never received any support. Mr. Lu, we can only rely on the Zuojun Palace to provide these supplies.
"
Song Qingfeng frowned. Asking Lu Yu for supplies at this time would seem a bit callous at Tianchongguan.
Lu Yu repelled the Tang army's offensive and was now the great benefactor of the entire Tianchong Pass. Not only did they not express gratitude, but they became increasingly demanding.
"It doesn't matter, I have already sent a message to Xiliang Mansion for these supplies. They will arrive at Tianchong Pass soon."
Lu Yu didn't care about these minutiae, he raised his hand and opened all the storage bags.
Seeing this, the white-robed alchemist quickly reminded: "These medicinal materials must be stored tightly. If you refine them at one time, don't open so many of them, as the potency of the medicinal materials will slowly evaporate."
Generally speaking, when refining an elixir, you can refine as much as you use.
The storage conditions of many medicinal materials are quite harsh. In particular, contact with air must be avoided, otherwise the potency of the medicine will be greatly reduced.
This is a taboo that many alchemists understand.
"No need to store it, just refine it all at once."
Lu Yu didn't explain. He raised his hand and pointed at the storage bag. The medicinal materials inside suddenly flew out like a tide and floated in front of Lu Yu.
The amount of medicinal materials stored here is quite astonishing. Pieces of medicinal materials popped out of the five storage bags at the same time, all mixed with each other.
The alchemist in white said nervously: "Master Lu! These medicinal materials have been separated in advance and cannot be mixed together."
Blood Coagulation Pill requires a total of sixteen medicinal materials.
Every medicinal material is selected by specialized personnel. The process is extremely complicated and requires a lot of labor.