As the head of a county in the empire, the control party naturally has a wide range of contacts, whether it is in the Han Yuan County or some wealthy businessmen will buy the county guard's face, many things will be much more convenient as long as the county guard comes forward.

Less than an hour after the county guard took Wan Wei out, he invited the two Danzong-level alchemists, and at the same time collected all the medicinal materials used in alchemy.

As soon as he returned to the county mansion, the county guard led the two alchemists straight to the living room where Ao Baifeng was, and after a brief introduction, the county guard took out two large packages from the meditation space that collected all the medicinal materials and handed them to Ao Baifeng.

After opening the package and seeing the medicinal materials inside, Ao Baifeng was quite surprised in his heart, although the medicinal materials he said were not particularly precious and extremely difficult to find, but it was not easy to collect them all, I thought that it would take one to two days for the county guard to find all those medicinal materials, but Ao Baifeng didn't expect that the county guard would only take less than an hour.

The most surprising thing for Ao Baifeng is the amount and quality of the medicinal materials, the amount of medicinal materials required by Ao Baifeng was originally relaxed, just to prevent the failure of alchemy, but the amount of medicinal materials collected by the county guard was twice as much as he required, and it could be piled up into a small mountain, and by looking at the color and smell of the medicinal materials, he knew that they were all excellent goods, much better than the medium to upper part of the medicine he requested.

The large amount and high quality of medicinal materials not only showed that the county guard cared about his wife very much, but also gave Ao Baifeng a new view of the county guard, that is, the Han Yuan County Mansion was not as simple as it seemed on the surface.

Although as the county warden of the empire, there would be many people who bought favors, but it was almost impossible to collect such a large number of top-grade medicinal materials in one hour, even if these medicinal materials were in the same auctioneer, it would not be more than an hour to bid for them.

Even if the auctioneer will sell it to him directly because of the identity of the county guard, there is no need to bid for it, those medicinal materials are all excellent goods, and the price must be very expensive, relying on the county guard's money is far from enough, and the county guard is just an honest official, and there is no corruption, so even if the chamber of commerce sells directly to the county guard, the county guard can't afford to bid, unless those medicinal materials don't cost money.

However, no matter how generous anyone is, it is impossible to give away such good medicinal materials in large quantities, even if the other party is the county guard of the empire.

After Ao Baifeng's speculation, in the end, there was only one possibility left, that is, there was a secret medicinal material warehouse in the county guard, and all the medicinal materials in front of him were taken directly from the medicinal material warehouse, this speculation was a bit crazy, but it was the most reasonable guess at present.

Since then, a new question has arisen in Ao Baifeng's heart, that is, where did the secret medicinal material library of the county guard come from, and if you think about it carefully, as the county guard of the empire, the most closely related to it should be the imperial family, if it is the medicinal material library owned by the imperial family, it is not strange.

Ao Baifeng thought about it carefully, as a person who is a county guard, he does not dare to embezzle the property belonging to the imperial royal family, unless this medicinal material library is rewarded by the imperial royal family to the county guard, and the objects of the imperial royal family's rewards are all courtiers who have made great contributions, and Ao Baifeng has never heard of any great achievements made by the county guard, so Ao Baifeng decided to find an opportunity to test the county guard.

While guessing in his heart, Ao Baifeng's hands did not stop, he took the right two catties of each medicinal material according to the record of the Yanci Pill in the Compendium of the Medicine Sutra, and then asked the county guard to instruct Yahuan to bring three bowls and put them on the table.

Ao Baifeng first picked up a blood-turning grass and squeezed it against one of the bowls from top to bottom, and soon there was a blue-red liquid dripping into the bowl, squeezing one and then another, after squeezing nearly a hundred, the blue-red liquid was already half a bowl.

At this time, Ao Baifeng began to pick up a piece of tree root and pinch it vigorously against Fang Cai's bowl, that root was the rhizome of the immortal tree, and with Ao Baifeng's hard pinching, it didn't take long for a milky white sticky substance to drip into the bowl.

The milky white viscous substance dripped into the blue-red liquid, quickly turned into a bead, floated on it, and soon drifted to the edge of the blue-red liquid, and kept rising and falling along the edge, and the two did not seem to get along.

After waiting for the blue-red liquid to float on top of thirty-three milky white beads, Ao Baifeng put down the roots in his hand, picked up the bowl and walked to the two alchemists invited by the county guard.

The two alchemists, a man and a woman, looked to be over sixty years old, and the old man had a large scar on the left side of his face, which seemed to be caused by fire, which was extremely hideous, and the old woman did not look good, with freckles on her face.

"Bother the predecessors to refine this blood herb water and longevity tree milk, let the water in it be removed seventy percent, and then fuse the two completely evenly, and finally appear tofu-like."

Ao Baifeng's voice was very gentle, and as he spoke, Ao Baifeng handed the bowl to the old woman.

The old woman glanced at the things in the bowl, snorted coldly, turned her face to the side, and said: "It's an alchemist who knows that the two are mutually exclusive, and it is impossible to merge at all, I see that you don't know anything about alchemy at all, I don't know how you used to hide from the county guard, and let you heal the county guard."

"That's it, I think this kid Bacheng is relying on the county guard to come to the county guard to get money because he doesn't understand alchemy, and he wants to call us, I don't know how thick the sky is", the old man with the scar took the words and mocked.

A slight sneer flashed at the corner of Ao Baifeng's mouth, and he said, "Although the two of you are seniors in the alchemy world, with all due respect to me for being polite, you may not have heard of the pill I casually said, for example, you may not have heard of the Yanqi Pill that is about to be refined."

The two of them were angry by what Ao Baifeng said, and immediately shouted: "What Yan Magnetic Pill, I don't think there is this pill in this world at all, it's okay for you to fool the county guard who doesn't understand the pill, it's far from us to fool us."

"This only proves that you are ignorant", Ao Baifeng replied unceremoniously.

The scarred old man's face immediately turned purple, and his anger immediately came out of his body, "Today I will teach you a lesson to this disrespectful boy."

The old man's cultivation is not high, only reaching the six-fold small success of Gang, which is not worth mentioning to Ao Baifeng, when the other party is about to make a move, Ao Baifeng's meditation space opens, and a white light flies out, which is one of the fan bones.

As soon as the fan bone came out, pointing directly at the center of the other party's eyebrows, the scar old man was shocked into a cold sweat, his body froze instantly, the fan bone was only less than half an inch away from his eyebrows, and the old man moved slightly, and the fan bone would pierce his head.

With such a quick and neat move, the freckled old woman next to the old man was also shocked, because her cultivation was even worse than that of the old man.

Ao Baifeng smiled knowingly, put away the fan bone, and continued to hand the bowl to the freckled old woman, and said, "If you refine it according to the method I said, you will definitely fuse the two together."

The freckled old woman's gaze swept over the scarred old man's face, reluctantly took the bowl, and entered a quiet room under the leadership of the county government maid to start refining.