The old man was stunned for a moment, then laughed and said, "Haha, you are right, this Heavenly God Academy is too much neurotic!"

At this time, Ning Yu's house made a lot of noise, and Lu Xiunian and Dongfang Yi all poured from their grass houses to Ning Yu's house. When Lu Xiunian saw the bad old man, he stammered, "Old ...... Old Principal!"

"Old Dean?" Ning Yu was stunned.

"It's not the old dean, it's the old principal!" Lu Xiunian was speechless, and then saluted the old man respectfully: "Xiunian has seen the old principal. ”

After finishing it, he saw that Ning Yu and Dongfang Yi were indifferent, so he said anxiously: "This is the manager of the medicine garden, why don't you hurry up and say hello to the old gardener." ”

"Is this kindergarten director still divided into old and young?, who is the kindergarten principal?" Dongfang Yi was as unafraid as Ning Yu, and muttered.

Lu Xiunian was so frightened that he broke out in a cold sweat, and said to the bad old man: "They are new students who have just been arranged here today, and they don't understand the rules, and I hope the old principal will not be surprised." ”

"Hehe!" The old man just smiled, and then said thoughtlessly: "Tianluo Academy, it's just not ordinary!"

"It's good that you know!" Ning Yu was not polite at all, and urged: "You hurry down, I want to ventilate this house!"

When Lu Xiunian heard that his legs were weak, he called in his heart My little ancestor can not make trouble? However, the bad old man with a very bad temper in his impression did not get angry this time, but said with a smile: "There are sunflowers outside, pick one back, and there will be no mildew in this grass house." ”

"This medicine garden belongs to yours, just pick it!" Ning Yu was speechless for a moment.

"Haha, of course this medicine garden is not mine, but who dares to say if I want to pick it. The old man laughed.

"It's not a small tone, then you go pick one and come back to show me!"

"Stinky boy, it's still on your face, isn't it?" The old man glared, and then said, "Go and pick ten fire dragon flowers for me, I want to refine a furnace of dragon pills." ”

"Long Xuandan, that's a third-order high-grade elixir, which can strengthen the muscles and veins of the human body and greatly increase the success rate of the tribulation. Ning Yu was shocked in his heart, this Dragon Xuandan was even more powerful than Jin Yuandan, and it was the next goal he wanted to refine.

In the cultivation world, the promotion of monks below the level of Yuwang will not lead to heavenly punishment, that is, the so-called tribulation, because this part of the monks is not considered to be against the sky. But starting from the peak of the Great Perfection Realm, if you advance, you have to cross the tribulation, and you have to fight for your life with the sky.

This is also the main reason why the relationship between Yu Sho and Yu Wang is the main reason for the barrier. Most of the monks stopped there, but they could not bear the punishment of heaven, and the catastrophe failed, and finally they were wiped out.

"I know a lot. The old man was surprised.

"Average!" Ning Yu didn't have the consciousness of being a student at all, and he didn't bow his eyebrows to the old man.

Lu Xiunian and Dongfang Yi rolled their eyes, Ning Yu, this bastard, really dared to say anything.

The old man was so angry that he said angrily, "Why are you stunned? Why don't you hurry up and pick the dragon flower back! If you don't bring it back to me in half an hour, I'll throw you all into the furnace to refine." ”

As soon as Ning Yu heard this, they rushed out quickly.

The old man looked at Ning Yu's back, and said with a smile: "Then Pei Meng is not useless, at least he sent me a few good seedlings, and it is still ......."

When the old man said this, he suddenly looked up into the distance with a gloomy expression.

On the other side, Ning Yu and Dongfang Yi flew into the depths of the medicine garden under the leadership of Lu Xiunian. The medicine garden was full of all kinds of elixirs, and the grades were very high, and Ning Yu and Dongfang Yi drooled.

"I don't think this place can be seen by that dead rabbit, or we're going to be in trouble. Dongfang Yi's first thought when he saw so many elixirs was that he couldn't let Jiang Ziyan bring Chixi over.

Ning Yu was very troublesome when he thought of it. But he can't control this matter for the time being, and first think about how he will harm is the king.

"Let's just go and pick up the elixir, will it be okay?" Ning Yu asked.

"It's okay, the old director has an induction stone there, how many induction stones are picked, how many induction stones are displayed, just go back and ask the old man to sign to confirm the quantity, and someone will come to verify it later." Lu Xiunian said.

"Is it to verify the elixir or to verify the induction stone?"

"There are so many elixirs, how can you verify it? Of course, the number of verification induction stones is the same as the number signed by the old principal. ”

"Oh. Ning Yu nodded.

At this time, they arrived at a valley, which was full of fire dragon flowers, this was a third-order mid-grade elixir, it was too spectacular!

"Mom, it's no wonder that so many people sharpen their heads to enter this Heavenly God Academy, it turns out that the resources in it are so ungodly. Dongfang Yi said.

"It's useless to go against the sky, and it's not for us to get benefits. Lu Xiunian couldn't help but scold, and continued: "This is a stone knife that can pierce the prohibition, and there are only two in the entire medicine garden, give you one." ”

After speaking, Lu Xiunian threw a stone knife to Ning Yu, and then slowly descended into the valley and began to pick fire dragon flowers.

Ning Yu took the stone knife and flew down, and found that each of those fire dragon flowers had a light mask on it, which should be a prohibition.

He didn't go to pick the dragon flower, but studied the forbidden. His mind covered the past, and he noticed that there was a thin stream of air above the light mask that extended to the place where they lived. And there are thousands of such air currents in the sky above this medicine garden, and they are all converging in the same place, and the induction stone should be there.

"The prohibition is connected to the induction stone through the airflow on this light mask, and once the elixir in the prohibition is moved, the induction stone will have a sense and then record it. The person who came to verify only had to check the induction stone to know how much of the elixir had been removed, and once it was inconsistent with the old man's signature and confirmation, it was stolen. Ning Yu soon discovered the mystery.

"If you cut off that air flow first and then pick up the elixir, I don't know if the induction stone can sense it. Ning Yu took advantage of Lu Xiunian's inattention, and suddenly slashed out a soul light to cut off the air flow, and then quickly pierced the light mask with a stone knife, reached in and plucked a fire dragon flower and put it away.

After doing this, the mask was restored to its original state, and the air currents above it were joined together again, and nothing unusual was visible.

At this time, after Lu Xiunian picked the ten dragon flowers, the three of them returned as quickly as possible.

This time, they didn't go back to their thatched hut, but went straight to the courtyard where the old man lived, which was also an alchemy room.

Ning Yu was extremely worried in his heart, if the induction stone could sense the fire dragon flower he had removed, then he could only think of other ways to harm this medicine garden.

According to the custom, Lu Xiunian would first enter a room where the induction stones were placed, verify the quantity, and then take the elixir to the old head to sign for confirmation.

The Induction Stone is a huge stone, and it is impossible to see the thin air flow if the spirit is not strong.

Therefore, in Lu Xiunian's eyes, they don't know the mystery of this induction stone.

"The reason why we have to come here to confirm first is because this sensor stone does not lie, and the chance of us making mistakes is low. Lu Xiunian explained.

If they give the elixir to the old head first, the quantity is confirmed, but it is inconsistent with this induction stone, and then they will not be able to wash it even if they jump into the Yellow River.

After Lu Xiunian entered that room, he injected a spiritual power into the induction stone, and immediately the induction stone lit up, and the information displayed on it was very complete, and any elixir could be displayed.

Ning Yu watched the number of fire dragon flowers being picked on it increase from the beginning, and a cold sweat broke down his spine.

At this time, the induction stone showed that the number of fire dragon flowers that had been picked stopped at the number of ten, and Ning Yu was suddenly overjoyed.

"Haha, this method works, I like this place so much!" Ning Yu laughed excitedly in his heart.

"Okay, the number is ten, it matches what we picked, let's go, let's go to the old principal." "Lu Xiunian didn't know what was happening on Ning Yu's side, everything was routine.

At this time, Ning Yu saw that the induction stone quickly dimmed and returned to its original state, so he came to the old gardener's alchemy room with Lu Xiunian with excitement.

The old director's alchemy room is very large, and there is a huge Dan furnace in the center, and more than a dozen people have no problem walking in, which is very exaggerated.

The old garden chief was already waiting in the Nadan furnace, and Ning Yu was completely stunned when he entered. Because there is a fire well in this furnace, and there is a raging fire gushing out, and the temperature is frighteningly high.

"There's actually a fire source here!" Ning Yu was shocked.

The so-called fire source is the naturally generated flame in nature, and the success rate of using it for alchemy is much higher than relying on the flame generated by itself.

Ning Yu liked this medicine garden more and more at this time, and now he would not leave even if someone forced him to leave with a knife.

At this time, Lu Xiunian handed over the ten fire dragon flowers to the old man, and signed for him to confirm the number by the way.

After the old man finished doing this, he said: "Long Xuandan is a third-order high-grade elixir, and the difficulty of refining is extremely high, and I am only fifty percent sure that the refining will be successful, so there may be a danger of exploding in the middle, so you can wait outside this time." ”

Fryer, this is very common in the alchemy process, if it is a high-level pill fryer, the power is unimaginable.

As soon as Lu Xiunian heard this, he wanted to beckon Ning Yu out, but Ning Yu had already sat down in the Nadan furnace and said, "I have some experience in alchemy, maybe I can help." ”

The old man was immediately amused when he heard this, and said, "Do you think you are the reincarnation of Emperor Dan?

"You have proof of it, don't you?" Ning Yu said.

The old man was stunned for a moment, then laughed and said, "Then you can sit there, you can't blame me for dying!"

After speaking, he took out a medicine tripod from the space ring and put it on the fire well, and then threw the ten fire dragon flowers and various elixirs that Ning Yu couldn't name into it, and began to concentrate on refining the pill.

Dongfang Yi saw that Ning Yu was not leaving, so he also stayed and sat on the side to watch quietly. Lu Xiunian was in a dilemma, but in the end he chose to stay.

At this time, as the old man's alchemy deepened, the temperature inside the furnace skyrocketed, reaching a terrifying height.

Dongfang Yi and the others were all sweating on their foreheads, but Ning Yu was extremely excited, and said to Dongfang Yi: "In the process of alchemy, the medicinal power of the elixir cannot be fully refined, and a large part of it is leaked out, so hurry up and take advantage of the conditions here to cultivate." ”

After speaking, he cultivated the Heaven Opening Technique by himself as if no one was around.