Looking at the tears in the corners of Lin Feng's eyes, Lu Yu couldn't help but sigh, and once again thought of himself in his previous life.

"Okay, hurry up, for the third time you have to improve the yield. ”

Lin Feng woke up in shock when he heard this, quickly regained his composure, and began the third alchemy.

"Why did you add your and my blood to the elixir the first time, and only my blood the second time?"

Lu Yu said: "Generally speaking, after this elixir is successfully refined, it is taken by oneself and will not be sold to the outside world. If it is an elixir sold to the outside world, most of them will replace their own blood with other drugs. I asked you to add blood to the elixir, so that you could better absorb the medicinal properties after taking the elixir. ”

Lin Feng came to his senses and asked, "Then this third time, should I add blood?"

Lu Yu smiled: "Yes, and it is to join the blood of the two of us." ”

Lin Feng didn't ask any more questions and began to refine the pill seriously.

This time, the yield was quite high, reaching six.

Lin Feng was extremely happy, but Lu Yu had a little more doubt in his heart.

Alchemy is very particular, and it is not something that can be improved immediately by looking at it twice and trying it once or twice.

But Lin Feng did it, which was a bit beyond Lu Yu's expectations.

"Are you a Jing Martial Soul, or a Beast Martial Soul?"

Lu Yu asked.

Lin Feng said: "I am the grass soul in the Jing Martial Soul, when the martial soul awakened, it was a yellow-level third-grade, not good at martial arts, and I was lucky to be elected to the Dan Sect." ”

Lu Yu was surprised again, and said, "You release the martial soul and let me see it." ”

Lin Feng responded, he was currently only in the Fourfold Realm of Open Pulse, and he was not good at martial arts, so his combat effectiveness was very low.

A grass appeared on Lin Feng's head, only three leaves, and it looked like it was still in the growth stage.

This small grass is green and crystal like jade, giving people a sense of vitality.

Lu Yu was staring carefully, using the perception of the Eye of the Grass, and found that the Ten Thousand Law Pool was shaking slightly, and he seemed to be a little interested in Lin Feng's martial spirit.

"Close your eyes and relax your whole body, mine is also a grass martial spirit, so you can let them sense each other. ”

Lu Yu whispered, and his own martial soul emerged, which looked obviously different from Lin Feng's grass martial soul.

Lin Feng closed his eyes as he said, his grass martial soul could also perceive the surrounding environment, and he didn't need to open his eyes at all.

Lu Yu walked to Lin Mu's side, the martial spirits of the two leaned together, and the soft leaves touched each other, as if they were communicating and comforting.

Lu Yu's martial soul was already a yellow-level fourth-grade, and when he was close to Lin Feng's martial soul, he obviously sensed a powerful soul power, and the Wanfa Pool on the third leaf was absorbing that soul power, making Lu Yu's martial soul spirit a hundred times greater.

"It's so full of vitality. ”

This thought flashed through Lu Yu's heart, realizing that Lin Feng's martial soul might be extraordinary.

"Take a Soul Cleansing Pill and try it. ”

Lu Yu took out the Soul Cleansing Pill of the third furnace and took it one by one at the same time.

The Soul Cleansing Pill is a hundred times more valuable than the Soul Nourishing Pill in the outer courtyard, and after Lu Yu took it, he felt that the martial soul had been effectively cleansed, and from the inside out, there was a gray gas overflowing, and the leaves became even more verdant.

Lin Feng reacted strongly after taking it, and he actually stepped directly from the Fourfold Realm of Open Pulse to the Fifth Realm of Open Pulse, and his martial soul also grew a fourth leaf.

"It's so overbearing, it's just magical. ”

Lin Feng was extremely excited, his eyes full of joy.

Lu Yu was also happy for him, but he made a new discovery.

The Soul Cleansing Pill that Lu Yu took contained Lin Feng's blood, and after the analysis of the Ten Thousand Law Pool, as well as his Holy Soul Heavenly Master's understanding of the martial soul, he immediately understood what Lin Feng's martial soul was.

Lu Yu's eyes showed a hint of color, and he said to Lin Feng: "Your martial soul is very good, it is very helpful for alchemy, and you will definitely become a world-famous alchemist in the future." But ......"

Lin Feng was originally very happy, but when he heard the word, he was stunned.

"But what?"

Lu Yu said: "Don't easily reveal your martial soul in front of others, otherwise you will be killed." ”

Lin Feng was taken aback and asked, "Why?"

"Guilty of it. ”

Lu Yu put away the martial soul and began to distribute the pills.

The four pills from the second furnace all belonged to Lin Feng, and he was also given two pills from the third furnace.

"Alright, just pack up, it's time for us to go. ”

Lu Yu extinguished the fire, and Lin Feng stepped forward to clean it up.

"Senior Brother Hao is a cautious eye, we have to clean it cleanly. ”

Lu Yu said: "A few simple sweeps, you must not clean too clean." ”

Lin Feng was puzzled: "Why?"

Lu Yu scolded with a smile: "Stupid, you have to clean up, why are you still here tomorrow night?" You just have to deliberately not clean up, so that Senior Brother Hao will be angry, and he will punish you to continue to clean tomorrow night." ”

Lin Feng was immediately thorough, and said excitedly: "Shall we come back tomorrow night?"

Lu Yu said: "Tomorrow night, we will refine another elixir. ”

Lin Feng exclaimed, "Oh yes, that's great. ”

The two erased the traces of alchemy, and then deliberately did not sweep them clean.

After breakfast the next day, Senior Brother Hao appeared and drenched Lin Feng's scolded dog with blood, and asked him to clean it up again at night.

Lin Feng pretended to be submissive, but in his heart he was happy to die.

During the day, Senior Brother Hao deliberately arranged some dirty and tiring work for Lu Yu, wanting to make it difficult for him.

However, Lu Yu is very proficient in the art of alchemy, how can Danzong be difficult to stop him in this trivial matter?

In the evening, Lin Feng took Lu Yu into the Dan Room again, and this time the pill they refined was called the Quenching Soul Pill.

The first time was also a demonstration by Lu Yu, with six finished products and four scraps.

The second time it was Lin Feng's turn to refine the pill, four finished products and six scrap products.

For the third time, Lin Feng improved rapidly, and the finished product reached six.

After that, the two deliberately did not clean up, which angered Senior Brother Hao again and punished Lin Feng for continuing to clean on the third night.

The third time, Lu Yu refined the Grass Soul Pill, and the yield was exactly the same as the previous two.

"Will it continue tomorrow night?"

Lin Feng looked at Lu Yu, his eyes full of longing.

"Go on, but tomorrow night may be the last chance, and I'll teach you a soul trick then. ”

"Really!"

Lin Feng was very happy and hugged Lu Yu.

"You are my destiny. If you have anything to say in the future, you will go to the soup and go to the fire, and you will not hesitate. ”

Lu Yu saw the figure of his previous life from Lin Feng, and he had an inexplicable feeling for him.

"Work hard, Qingshan Sect is just the beginning of our life. ”

Lin Feng said, "Don't worry, I will never let you down." ”

On the evening of the fourth day, the two came to the Danfang, and Lu Yu gave Lin Feng a piece of paper.

"There are formulas and alchemy essentials for the Soul Nourishing Pill, Cohesion Pill, and Blood Condensation Pill, and you can take the time to practice on weekdays. Later, I will refine a furnace of elixir, which will take three hours, and you can practice the soul recipe I taught you on the side. ”

Lin Feng said: "I'll help you refine." ”

Lu Yu said with a smile: "You can't master this furnace of elixir now, and after you become an alchemist in the future, I will teach you again." Now, I'm going to teach you a soul trick, and don't tell anyone. ”

Lin Feng raised his hand and swore: "I, Lin Feng, swear, I will never tell anyone." ”

Lu Yu was quite pleased, and taught Lin Feng the Spring Life Recipe that he had cultivated in his previous life, which was not an ordinary soul technique.

After that, Lu Yu began to refine the pill, and Lin Feng began to cultivate.

Tonight, the elixir refined by Lu Yu was very peculiar, the main medicine turned out to be the Soul Cleansing Pill, the Soul Quenching Pill, and the Grass Soul Pill, combined with the twelve flavored medicinal materials, which lasted three hours to refine three pills, but there was only one finished product.

"This Dan furnace is too bad, and the yield of this kind of dividing and combining alchemy is too low. There's no way, otherwise why would I have to do this?"

Lu Yu wanted to refine the Wood Spirit Pill, but he lacked the key main medicine, so he could only use the Split Alchemy Technique, but fortunately, he finally refined one.