"Look, I'll start refining a Fire Yuan Pill, just talk about it, and in the future, I'll see what you feel. ”

After speaking, Mu Hai took a fire spirit grass and put it in his hand.

"Fire Spirit Grass, containing the power of Fire Yuan, is a basic alchemy herb, ordinary Dan masters, can only refine low-grade Yuan Dan, but for high-level Dan masters, they can refine medium-grade Yuan Dan. ”

"If you want to use the Fire Spirit Grass to refine the Zhongling Yuan Pill, the most important part is purification. ”

"The best temperature for the purification of fire spirit grass is 235 degrees, one more point, destroying its quality, one point less, purification is not pure, affecting the quality ......"

Mu Hai said as he moved.

In Mu Hai's hands, a ball of demonic flames slowly rose.

Under his control, the temperature was neither high nor low, just controlled at 235 degrees.

The flame is spiritual, enveloping the whole spiritual grass.

The Fire Spirit Grass melted rapidly at a speed visible to the naked eye, and finally turned into a red ball of Fire Element liquid.

"After purification, it is fusion, which is also a key step, a bad one, the pill may turn into powder, for low-level alchemists, the fusion finally uses the Dan furnace. ”

After Mu Hai finished speaking, he took out an aura bead, and under the control of his mind, the aura of the aura bead quickly wrapped the liquid of the fire element.

The red and white lights complement each other, and the three of them can't take their eyes off it.

"Closing ......"

After Mu Hai shouted, the liquid of the fire element quickly cooled down and turned into ten red pills, which were included in the jade bottle by Mu Hai.

"The mid-grade Huo Yuan Dan is done. ”

Mu Hai nodded slightly, his expression was neither sad nor joyful, as if he was doing something very ordinary.

"Heavenly ...... Oh my God, I've seen Shizun Alchemy once, but I didn't expect to see it again, that amazing technique, I really envy me. ”

It took a long time for Wu Yidan to calm down his excitement.

"The ancestor's methods are incredible!" Deng Chong looked surprised and nodded again and again.

"Brother, you are so powerful, can I try it?" Ying Xueqing walked forward and said.

"Well, yes, because you are a wood element, there is no flame in your body, so you must use the Dan furnace. After Mu Hai finished speaking, he handed one of the two Dan furnaces that he had refined before to Ying Xueqing.

"Okay, brother. Ying Xueqing nodded.

When Wu Yidan and Deng Chong on the side heard this, their eyes were even more surprised.

"Division...... Master, you ...... You said that the little junior sister is Mu Yuanti?" Wu Yidan asked.

"That's right. Mu Hai nodded.

"This ......" It was a long time before Wu Yidan calmed down and showed a look of envy, "Master, you can handle a healing master for your little junior sister, and when the time comes, you can grab business with Liu Kun." ”

"Master Healer?"

Hearing this, Mu Hai was overjoyed, he was planning to do so.

Not long ago, the three deans killed themselves, and Liu Kun was the most ruthless.

Now, his strength is not as good as the other party, but he can completely let Ying Xueqing steal his business and let him know that he is not the only Mu Yuan body in the Secret Service Academy.

There are also benefits to grabbing business, when Ying Xueqing treats people, her strength is also soaring, and she doesn't need to deliberately cultivate at all.

Moreover, you can also get contribution points, killing two birds with one stone.

"Okay, I'll take her to the title of Master Healer in two days. Mu Hai said.

"Brother, is the master healer treating people?" asked Ying Xueqing.

"Yes. Mu Hai nodded.

"Okay, then I'm willing to do it, you tell me first, how to use this Dan furnace. Ying Xueqing said.

Then, Mu Hai told Ying Xueqing in detail about the use of the Dan furnace.

It didn't take long for Ying Xueqing to be proficient in using the Dan furnace, but it was not easy to control the right temperature.

"Deng Chong, you and Qingqing are here to familiarize yourself with the use of the Dan furnace, Yidan, you come with me. ”

"Yes, Master!"

"Yes, Master!"

The two said in unison.

Wu Yidan followed behind Mu Hai and walked out.

Coming to a vacant land where there was no one, Mu Hai turned around, "I have something that I need your help with." ”

"Master, please say, as long as the disciple can do it, he will go to the soup and fight the fire. Wu Yidan said.

"No, it's actually me who broke through, and when the time comes, there will be too much movement, and I need your help to protect it, and no one is allowed to disturb me. Mu Hai said.

"Master rest assured to break through, with me, no one can step into Wu Danfeng half a step. Wu Yidan said.

Hearing this, Mu Hai nodded, "Okay, then I'm going to start, you help protect the Fa." ”

"Yes, Master. ”

After Wu Yidan finished speaking, he flew up and stood dozens of meters in the air, his eyes staring around, his eyes swept around, and he looked solemn.

"It's been a long time since I've used a formation, so let's set up a hidden formation first. ”

After Mu Hai finished speaking, he waved his hands, and the formation patterns were carved out by him, distributed around.

Around Mu Hai's body, at a speed visible to the naked eye, puffs of gray mist surged up, covering his body and disappearing.

When cultivating in the immortal realm, Mu Hai also knew many formations, but he was not a top formation master.

Before, Mu Hai did not arrange the formation because the aura content was too low, and he did not have spirit stones and formation stones.

And here, the aura content is abundant, and a low-end concealed array is arranged, and there is no need for formation stones at all.

The Concealment Array can mobilize the mist and wrap itself in order to block the observation of the naked eye and divine sense.

"Alright, let's get started. ”

After arranging the formation, Mu Hai was going to prepare to do a big thing.

This major event is nothing else, it is to repair the fourth crack of the Jiuding Demon Furnace.

When he was in Yusang Village, Mu Hai's immortal demon body broke through to the third level, almost causing a catastrophe to Yusang Village.

Therefore, to repair the fourth crack, Mu Hai directly asked Wu Yidan to protect the Dharma and repair it at the Secret Service Academy, so that it could be foolproof.

Tonight, the reason why I came to teach Wu Yidan to refine the pill was actually to ask Wu Yidan to help protect the Fa.

In this way, you are safe and others are safe, and you are not afraid of moving too much and surprising others.

It took Mu Hai three days to repair the third crack, and how long it would take to repair the fourth, Mu Hai didn't dare to confirm.

Mu Hai estimated that it should take three to six days.

Today, August 24, it will be counted as six days, and the repair can be completed on August 30, and it will not delay the competition of the four houses at all.

Mu Hai's mind moved, and he sank his mind into the Jiuding Demon Furnace.

Now, there are still more than 600,000 points of magic energy, and to repair the fourth crack, 100,000 points of magic energy is required, which is more than enough.

"Buzz ......"

There was a sound, and 100,000 points of magic energy were used up in an instant.

The Demon Yuan turned into a red light and poured onto the fourth crack.

Every four cracks, at a speed visible to the naked eye, change rapidly, slowly closing together.

On Mu Hai's body, bursts of red light appeared, and at the same time, the buzzing sound dispersed from the inside out.

"Buzz ......"

The sound is very rhythmic, and every time it starts, the mist covering Mu Hai's body will surge and spread rapidly outward.

Mu Hai forgot the time and sank into the restoration......

At the end of the month, there will be a three-day update!~

(End of chapter)