Hu Wei left one of the dragon's blood grass behind, and put all the others in the center of the formation.

As the formation worked, the dragon's blood grass withered instantly, leaving only a red and green liquid floating in the air.

Over time, the finger-sized red-green liquid gets smaller and smaller, and the red becomes more and more pure, eventually forming a blood particle the size of millet.

"It's a small number, but at least you can try it, and if you can't do it, you can go out. Hu Wei looked at the small particle in his hand, opened his mouth and swallowed it.

Sitting cross-legged on the futon, Hu Wei began to absorb the blood grains, guiding the blood particles essence to gather in the sea of qi, and carefully probing the mysteries with his spiritual sense.

Most of them are still snake blood, but they contain a trace of dragon energy, indicating that the snake demon has only just begun to evolve and has not transformed much dragon blood.

Extrapolating from the perspective of time, the snake demon still has not successfully evolved, and it may take longer due to injury.

Gradually withdrawing the dragon qi, Hu Wei began to arrange the formation in his body, to intersect the dragon qi and the law of talent, so that the talent will have a qualitative change, and the snake seal will become a dragon.

With Hu Wei's realm, he can at most perceive the existence of the laws of heaven and earth, but he can't understand it, and he only tries little by little.

Once the dragon qi is assimilated by the talent, the dragon qi contained in the body will be reduced by one point, and it is enough to judge whether it is successful or not.

As for the snake blood, Hu Wei directly absorbed his own flesh and blood, this kind of fast-dragon snake demon, snake blood is a great supplement, and it is impossible to throw it away at will.

As time went by, Hu Wei tried again and again, and finally found that the dragon qi was finally missing, and the unpredictable law of talent still did not change.

Or that Hu Wei was not aware of the change in the law at all.

It's all within his expectations, and when the dragon qi is absorbed, see if the snake mark reacts, and know if it has an effect.

In the early morning of the next day, Hu Wei finally sensed that the last trace of dragon qi had also been absorbed, and immediately activated his spiritual power to communicate the imprint.

In just an instant, Hu Wei noticed that the three imprints had all undergone subtle changes.

The snake mark is like three transparent real snakes, they are entrenched in three directions, and they do not invade each other.

At this time, the snake mark head horns are grand, and there are several protrusions under the abdomen, which is obviously more similar to the snake demon.

Hu Wei knew that if the dragon qi was enough, the snake mark would be completely dragonized, unlike the snake demon, which would take a long time to fully evolve.

Taking out the dragon's blood stone, Hu Wei directly broke it with his bare hands, and immediately found that the dragon's qi was rich, which was much higher than that purified by the dragon's blood grass.

After putting it in his mouth and tasting it, Hu Wei was immediately overjoyed, what kind of dragon blood infected stone is this, it is clearly a pure blood stone formed by the blood of the snake demon gathered together and condensed.

This dragon blood stone is of extremely high grade, even if it is a few realms higher than the Xuan God, it will be used.

Compared to using it in the realm of sealing, it can be described as a great waste, but Hu Wei doesn't think so.

Any heaven and earth treasure is used to improve oneself, once the snake seal dragon is transformed and reaches the realm of Xuanshen, the strength will also produce a qualitative change.

Breaking a dragon's blood stone again, Hu Wei was suddenly a little disappointed, this dragon's blood stone was indeed as described in the book, it belonged to the formation of a rock infected by dragon blood.

The same goes for the third block.

Hu Wei sighed, if the three were all pure blood stones, he was sure that his mark would be directly dragonized.

Put the three dragonblood stones into the formation again, and it took a long time to refine the snake blood the size of an egg.

Although it is snake blood, the dragon qi contained in it is extraordinary, and the quality is several levels higher than that of blood grains, after all, there are pure blood stones in it.

Swallowing it in one gulp, Hu Wei began to repeat the previous steps, refining the dragon qi in the sea of qi, unconsciously letting the dragon qi disperse in the sea of qi, and letting the law of talent actively integrate.

...

When Hu Wei came out of the customs, it was already three days later, and he was ready to go out to find materials to refine a three-star spiritual weapon for Hou Yi.

Hu Wei glanced at the disciples' rooms and found that the disciples had all gone out.

He also wanted to see if the three people and one beast had made progress recently, and if not, he could point fingers.

Feeling the spiritual power of the condensate realm, Hu Wei smiled, if he met Liang Manzi again, it would be really hard to say who would win and who would lose.

Just when Hu Wei was about to go out, he suddenly noticed that there was an abnormality, and there was a lot less aura in the courtyard.

It stands to reason that the formation absorbed the aura of another place, and did not extract too much aura from this place on the clouds, so how could it suddenly become thin?

Hu Wei walked outside the courtyard and glanced outside the wall of Yaolao's courtyard, where many spiritual grasses had actually been pulled out.

"Who is this, who dares to pull out the old spirit grass. Hu Wei was very puzzled, and came to the door of the medicine old man's home, and opened the door as soon as he pushed it.

At a glance, the dense spirit grass in the courtyard was at least half gone at this time.

You must know that Hu Wei used to have a medicine field in his small courtyard, so that the family forces could interfere and want to take it for himself.

In the courtyard of the old medicine man, there are more than any medicine fields than Hu Wei's original, and at this time, there are as many as half.

Yao Lao is not there, and the part of Yunshangju is very remote, so I can't find anyone to ask.

When he came to the middle level, Hu Wei instantly noticed the abnormality and found that there were many fewer people.

Some disciples were pale and hurriedly ran around, and they didn't say hello when they saw the elders.

Grabbing a disciple, Hu Wei asked, "What's the matter?" ”

"Elder!" the disciple shouted, panting and explaining, "Don't the elders know? ”

"Demon King?" Hu Wei was taken aback, the Demon King should correspond to the Xuanshen Realm or above, and it seems that it is still a relatively strong type, after all, there are still many Xuanshen Realm powerhouses in the academy, and at this time, they are actually forced to dispatch all of them, how serious should it be.

"Yes!" the disciple let out a sigh of relief, and then continued: "Elder, the disciple still needs to go to the medicine elder to get some spiritual grass, and he can't waste time, otherwise some disciples' lives will be in danger." ”

"Then you go quickly!" Hu Wei realized that he had dragged his feet in asking someone, so he had better find someone who was not busy and ask what was going on.

When he came to the healing pavilion, Hu Wei saw that many tents had been set up outside, and there were some moaning sounds, and it seemed that many people were injured.

When I opened the tent, I saw that it was the case, two disciples were lying on the straw, one of them had a weak breath, was seriously injured and dying, and if he didn't treat it, he was afraid that he wouldn't survive tonight.

Hu Wei hurriedly stepped forward, slapped the injured person a few times, and then took out the pill he had refined and gave it to the injured person.

"Elder!" Another disciple had tears in his eyes, and when he saw Hu Wei feeding medicine to the people around him, he said gratefully, "Thank you, Elder for your help." ”

"Take one too. Hu Wei took out another pill and prepared to give it to his disciple.

The disciple stretched out his hand to stop him, and said, "Elder, there are brothers who are more seriously injured than me, and I hope that the elder will come to their rescue." ”

The tent door opened, and a sweaty woman walked in with a bowl, it was Zhao Ruoxian.

The moment she saw Hu Wei, tears fell, and she cried, "Hu Wei, can you help me!"

glanced at the bowl in Zhao Ruoxian's hand, there was a pile of green pulp in it, and it seemed that it had not been refined and refined, so it was brought over.

Hu Wei asked, "What's wrong?"

"The speed of refining medicine can't keep up," Zhao Ruoxian wiped a handful of tears and continued: "Some disciples can......'t survive after eating unrefined and pure medicine......

Hu Wei hurriedly took out a handful of pills, these things were just refined casually, and the effect was of no use to Hu Wei, but he felt that it was a waste when he threw it away, so he kept it.

At this time, someone needed it, so naturally they took it all out, Hu Wei explained: "You first give this pill to the disciple who still has a breath, and I will help refine the medicine immediately." ”

Hu Wei was resolute and ran directly to the courtyard of the Healing Pavilion, and saw many tents along the way, thinking that the beds in the Healing Pavilion were not enough.

The Healing Pavilion Alchemy Pharmacy was in a cave, and at this time, the lights were bright, and the scorching breath was accompanied by the sound of a group of people sighing.

Even when Hu Wei came, no one noticed.

Hu Wei suddenly found that a person was very familiar, it was actually Dr. Xuancheng, and even he came.

With no time to waste, Hu Wei found a place to store the medicinal herbs, and found that the warehouses where the medicinal herbs were stored were empty and had been divided among the alchemists.

"That disciple should have gone to pick spirit grass just now, how could I think of coming here to find it. Hu Wei turned and left.

When he came to Yunshangju, Hu Wei found that his disciples were still picking spirit grass, and it was really a waste to pick them one by one.

Although it was a critical moment, he couldn't spoil things, and Hu Wei immediately stopped his disciple's behavior.

Seeing the sweat on the disciple's forehead, Hu Wei knew that the other party was under a lot of pressure, and he explained: "I'll refine the medicine directly here, you can bring a batch back first, and then find a few helpers to come over and get the medicine directly." ”

As soon as Hu Wei's spiritual sense was swept away, he already knew which herbs had which effects.

The spiritual power was released, and a gust of spiritual wind blew, and there were already many rhizomes and leaves of spiritual grass floating in the air.

With a wave of Hu Wei's hand, all the rhizomes and leaves instantly gathered together, and the refining began.

Hu Wei activated the Yunshangju formation that had not yet been dismantled, and borrowed spiritual power to replenish himself.

The one-time invocation of spiritual power is accurate to this extent, even if Hu Wei's realm is already in the early stage of condensation, it is a little unbearable.

This time, Hu Wei practiced too many pills, and it took a long time to remove impurities, but if he refined too little at one time, he couldn't keep up with the speed of the increase in wounded at all.

Seeing that the medicinal liquid was getting purer and purer, the courtyard door was suddenly pushed open.

"Little rabbit cub! Lao Tzu asked you to hurry up and collect medicine, why haven't you done it yet......?"

It was a middle-aged mentor from the Healing Pavilion, and he was startled when he saw the scene in the courtyard, how many elixirs had to be wasted to make a fist-sized liquid.

"How can you waste the elixir so much?" Zheng Jinyin asked.

"Mentor, this is the elder of the academy......" the disciple on the side reminded.

"What's wrong with the elder? Can the elder waste the elixir at such a critical moment?" Zheng Jinyin was so angry that he exploded, and when he saw that Hu Wei was a layman, he actually refined medicine like this, so he couldn't poison people.

The impure medicinal liquids in the Healing Pavilion have been treated to a certain extent, and their toxicity has been reduced a lot, as long as they get through, they will be fine.

Hu Wei's mass of medicine, without treatment, was directly forcibly condensed into an elixir, and it must not poison people.

"Gather!" Hu Wei didn't even have the idea of looking back, his refining medicine was beyond common sense, how could ordinary people understand.

"Did you listen to me? Even if you are an elder, I will sue the dean for such a waste. Zheng Jinyin reprimanded.

The fist-sized liquid suddenly solidified, turned into the size of an egg, and fell into Hu Wei's hands.

I saw Hu Wei pinch it hard, and the big pill the size of an egg shattered directly, turning into small particles, slightly larger than rice grains.

Tearing off a piece of cloth from his clothes, Hu Wei wrapped the pill, handed it to the disciple who was waiting on the side, and said, "Send it over quickly." ”

Zheng Jinyin was shocked, stopped the disciple, took out a pill and took it, and immediately his eyes widened, and he hurriedly said: "Send it over quickly, seriously injured three pills, and so on." ”

After seeing the disciple leave, Zheng Jinyin came to Hu Wei's side, bent down and said, "It's the disciple who is ignorant and misunderstands the elder." ”

Hu Wei still didn't speak, got up again, and began to refine the medicine.

If the academy is not full of pills, Hu Wei will not be able to leave, and if he can't leave, there will be no way to go to the front line.

What's more, his four disciples have all gone out, if something happens, he is not around and can't take care of it, then it will be troublesome.

The realm has not yet been raised to fight with people, and even Hu Wei himself does not know the specific strength, and he also wants to go to the front line to fight with demon beasts for a few battles.

In the evening, Zhao Ruoxian ran over, she already knew what was going on.

When there is no shortage of pills, there will be plenty of people in the Healing Pavilion, and she wants to see how Hu Wei refines medicine, so she changed shifts with Zheng Jinyin, who ran errands.

Looking at the courtyard, Hu Wei's figure stood straight, staring at the liquid medicine in front of him without squinting, Zhao Ruoxian suddenly felt a little distracted.

Such a man is not reliable at all in words and deeds, but now he is the pillar of the hospital, shouldering the production of healing medicine for all the wounded.

Hu Wei walked up to Zhao Ruoxian, handed a large bottle to Zhao Ruoxian, and said, "Ruoxian, take these quickly." ”

"Hmm!" Zhao Ruoxian took the big bottle and was about to leave when he heard Hu Wei complaining there.

"I didn't bring the medicine bottle earlier, because my clothes were about to be torn. ”

"It's still the same improper. Zhao Ruoxian stomped his feet and hurriedly left.