The medicinal materials that Lin Mu needed were quickly prepared and sent to the Danfang. Lin Mu divided the medicinal herbs into two equal parts, one for each of them, and then the two began to refine the medicinal herbs separately.

Danfang is a heavy land, and outsiders are not allowed to enter it at all, even if it is Wen Fei.

In the Dan room, there is a ready-made flame earth core fire.

Although the fire in the center of the earth is not a strange fire, it is also stronger than the fire of the foundation of the forest.

Lin Mu took out his own medicine pod, and he didn't need to be familiar with the flame at all, so he directly began to refine the medicinal materials.

At the beginning, Ye Youshen looked at Lin Mu refining medicinal herbs, and he was quite calm. But after watching it for more than ten seconds, Ye Youshen's face changed greatly, and at the same time regretted why he didn't insist on apprenticeship at that time.

The technique of refining medicinal herbs is very skillful, and it is also very peculiar. One hand is pinching Dan Duel, and the other hand is manipulating the flames.

The fire in the center of the earth continued to pour into the medicine tripod of the forest trees, and all the medicinal materials began to jump in the medicine tripod as if they came to life in an instant.

Moreover, Lin Mu refines five medicinal herbs at the same time every time.

You must know that an ordinary Dan master can refine two medicinal materials every time, and he is already a master.

The three are basically genius pill masters, and as for the four kinds, Ye Youshen has only seen a four-grade spirit pill master do this.

As for refining five kinds of medicinal materials at the same time, Ye Youshen felt that even the Spirit Pill Master might not be able to do it.

Refining medicinal materials is not only a test of refining techniques, but also a test of divine sense. Each time a medicinal herb is refined, the burden of divine consciousness increases exponentially.

With Ye Youshen's third-layer cultivation of Jindan at this time, he could barely refine two medicinal materials at the same time, which was already the limit, and it could not last. But seeing that the forest trees are so breezy and cloudy, it is obvious that the forest trees maintain such a speed and it is not a problem to refine all the medicinal materials.

And refining a variety of medicinal materials at the same time, there is another drawback, that is, the problem of purity. Because the more herbs are refined at the same time, the lower the purity will be.

But such a thing, in Lin Mu's body, seems to exist at all. Because it was only a dozen seconds, the five medicinal materials refined by Lin Mu had all melted into the purest medicinal liquid, and not a single impurity could be seen in the condensed medicinal liquid.

Ye Youshen's mouth opened wide, and now he really can't wait to slap himself a few mouths, why didn't he insist on apprenticeship.

As long as you learn half or even a quarter of the forest technique, you can fully hope to become a spirit pill master.

"Master Ye Dan, time is limited, and the Great Elder can't hold out for long. Lin Mu saw Ye Youshen, looked at himself stupidly and didn't do anything, and also reminded him out loud.

When Ye Youshen heard Lin Mu's words, he also reacted, and hurriedly began to refine the medicinal materials.

When all the medicinal materials of the forest trees were refined, Ye Youshen still had more than half of them unrefined.

However, the forest trees did not urge the leaves to be deep, and every Dan master had his own pride.

After another quarter of an hour, Ye Youshen finally finished refining all his medicinal materials.

After Ye Youshen finished refining the medicinal materials, he looked at the impure medicinal liquid he had refined, and he had a bitter smile in his heart.

At the same time, he also knows that some things are missed. I missed the best opportunity to advance to the elixir master, and I am afraid that I will never have a chance again in this life.

"Alas!" sighed in his heart, Ye Youshen handed over all the medicinal liquid he had refined to Lin Mu.

Lin Mu was not polite to Ye Youshen, and put all the medicinal liquid into his own medicine pod.

Seeing that these medicinal liquids were almost fused, Lin Mu threw the red brown bear bile and the tailbone of the red snake into the medicine pod.

Waiting for the bear bile and tailbone to melt, Lin Mu quickly pinched Cheng Dan's hand.

"Poof!"

With a bang, the pill was formed, and a rich medicinal fragrance wafted out.

"Superior elixir!" looked at the elixir up and down in the flames.

Ye Youshen was shocked again.

Pills are divided into four grades, which are inferior, medium, upper, and special.

The Snake Bear Pill is a three-grade pill, and it can also be refined with Ye Youshen's ability, but it is impossible to refine a high-grade pill.

Moreover, the purity of his own refining is not as pure as that of Lin Mu at all, with the purity of which medicinal material, it is already the limit to be able to refine a medium elixir, but Lin Mu has refined a high-grade elixir.

This is not only a matter of alchemy techniques, but also requires a deep understanding of medicinal properties, pharmacology, and Dan Dao.

The more Lin Mu spit out, the more Ye Youshen regretted not being at the beginning.

Lin Mu took out a jade box, put away the pill, and then raised his hand to reload the medicine tripod into the ring.

"Let's go!"

Lin Mu was in front, and Ye Youshen, who was in a complicated mood, left the Danfang again.

"Has Ye Dan Shi Dan been refined?"

Lin Mu took out the jade box, handed it to Wen Fei, and said, "Take it to your father, and it can be completely lifted in half an hour, and the snake venom of the red snake will be removed." ”

Wen Fei took the jade box, but he didn't dare to delay in the slightest, and hurriedly ran to his father's room.

Wen Fei helped his father take the pill, and then everyone stood aside, waiting for the dragon to refine the medicinal power.

"Boom!"

Half an hour later, suddenly a sky-high momentum spread, Wen Changqing suddenly opened his eyes, and a dazzling light flashed in his eyes.

Feeling the momentum of the No. 1 master of the XJTLU Chamber of Commerce, the master of the ninth floor of Yuanying, everyone in the room couldn't help but stagnate their breathing, and at the same time subconsciously lowered their heads.

Wen Changqing's momentum is indeed strong enough, and the pressure on the forest is also a little suffocating, but Lin Mu did not bow his head, because Lin Mu did not have the habit of bowing his head again, but it was the same in the face of the Immortal Emperor.

"Father, are your injuries healed?" Wen Fei saw his father open his eyes and hurriedly stepped forward to ask.

Wen Changqing nodded, looked at Wen Fei distressedly, and said, "Fei'er has worked hard for you this time?"

Wen Fei shook his head and said, "As long as my father can recover, it's fine, and the main credit this time is not Fei'er, but Lin Danshi's." ”

"Lin Danshi?"

Wen Fei nodded, pointed to Lin Mu and said, "It was Lin Danshi who helped me kill the red brown bear, and then helped me the XJTLU Chamber of Commerce to arrest Ou Bin, and gave the XJTLU Chamber of Commerce a rare two hours of safe time." ”

Wen Changqing looked at the forest trees that only built the ninth layer of the foundation, and hurriedly got up and said, "Thank you Lin Danshi for your righteous action, Lin Danshi's great kindness, my XJTLU Chamber of Commerce will never forget." ”

Lin Mu said: "Since I promised Wen Fei to join the XJTLU Chamber of Commerce, I naturally have to do my duty. ”

Wen Changqing didn't expect Lin Mu to agree to join the XJTLU Chamber of Commerce, and he also looked at Wen Fei with some surprise.

Wen Fei knew what his father was going to ask, so he also nodded and said, "Father Lin Danshi did agree to join the XJTLU Chamber of Commerce, and after this matter is withdrawn from the Red Feather Sect, I will explain to my father that the top priority now is to retreat from the enemy." ”

When Wen Changqing heard his daughter's words, his eyes were also fierce, and he gritted his teeth and said: "What an old man Ou Pifu actually took advantage of my injury to want to annex my XJTLU Chamber of Commerce, and I, Wen Changqing, will fight with him today!"