Out of the medicine garden, Lin Feng wanted to thank Lu Xueqi, after all, the timing of her appearance was just right, if you said that she was passing by, or just happened to arrive, I am afraid that he would not believe it if he killed Lin Feng, thinking of Elder Qianshui's last words, obviously, Lu Xueqi was sent by her to monitor her.

"It's good to have such a beautiful sister to monitor and protect. Lin Feng took a few crooked steps, but sent a message with a serious problem, he didn't know where Lu Xueqi's cave mansion was!

"Even if she was nearby now, she wouldn't show up, so why bother with being bored. Lin Feng looked around, and did not deliberately use his divine sense to investigate, but walked into the room.

After returning to the room, Lin Feng first released the phoenix-tailed cockscomb snake, but this time, the phoenix-tailed cockscomb snake did not run up and down as usual, but lay calmly beside Lin Feng.

After stroking the phoenix-tailed cockscomb snake for a while, Lin Feng took out the jade slip that Elder Medicine gave him and looked at it carefully, what he has to do now is very simple, practicing qi, refining the body, and alchemy, so he still follows the old method before, first practice alchemy, start practicing qi after the mana is exhausted, and finally soak in a medicinal bath to activate the body's meridians.

"Elder Yao's record is indeed much more detailed. Lin Feng watched it for a long night, and then he withdrew from the jade slip with a satisfied expression on his face.

Although the jade slip of the Yuanying Elder of the Medicine God Sect is also very useful, as a Yuanying Monk and a fourth-grade alchemist, he is negligent in the basic knowledge, and the Medicine Elder is not responsible, he only has the early stage of cultivation in the Dan, and his identity is naturally not as good as the Medicine God Sect, but it is precisely because of this that his experience is written in great detail, and it also reflects from the side that the Medicine Elder is a meticulous person.

"The experience of the Elder of the Medicine God Sect is like a big framework, and the Medicine Elder is the cornerstone within the framework, which can just complement each other and make up for the shortcomings of both sides. Lin Feng put the two jade slips aside, as if he understood them, and he naturally sorted out and fused the experience of the two alchemists to form his own ideas.

"However, without others to teach you, it is still very difficult for you to become a real alchemist. Ling Kongzi said with a little regret.

"Not necessarily, in our world, there is a way of learning called self-study. Lin Feng smiled, he once learned two graphic design software in the self-study network, which is enough, although Lin Feng's self-learning ability is not strong, but as long as he uses time to pile up, he can still pile up results.

After reading the basic part of refining the pill, Lin Feng didn't look at the back from a distance, but put away the jade slip and began to reminisce and understand, and it wasn't until late at night that Lin Feng reopened his eyes and smiled slightly.

There was no pill in Elder Yao's jade slip, but he just taught some experience to Lin Feng, so naturally he couldn't break the rules.

Lin Feng silently took the several first-level pills passed on to him by the elders of the Medicine God Sect, and he didn't need to take them out at all, he directly took out the corresponding jade boxes from the shelves on the side, stacked them and put them next to him.

"Start refining from the simplest pill, and find the feeling first. After Lin Feng finished speaking, he took out the second-grade alchemy furnace and began to refine the pill.

The higher the grade of the Dan Furnace, the quality of the refining pill will also increase, but in the same way, the difficulty of refining will also increase, but Lin Feng did not switch to the first-grade alchemy furnace, because he had already used this second-grade alchemy furnace to refine the pill before.

A day passed, Lin Feng practiced ten times, failed three times, succeeded seven times, looking at the seven bottles of elixir, Lin Feng was overjoyed, although this is only the lowest level of elixir, but according to Ling Kongzi said, three bottles have reached the quality refined by the alchemist.

"Next, refine the second pill recorded on the pill. Lin Feng looked at the spiritual materials on the side, and took out a few flavors from them, this second pill has recorded five kinds of spiritual materials, and the difficulty of refining is much greater than the pill just now, and the time required will be relatively longer.

Another day passed, Lin Feng also practiced ten times, but he failed five times, but he did not give up, on the third day, the fourth day still refining the same pill, and finally, on the fourth day, the yield rate also reached seventy percent, which is still a combination of the first three days, which means that there is almost no failure on the fourth day.

"It's time to try the next one. Lin Feng said, it took another ten days to practice the third pill nearly 100 times, and when the yield exceeded seventy percent, Lin Feng would change to a more difficult pill to refine.

In this way, for five months, Lin Feng tried several pills passed on to him by the Medicine God Sect, and all the finished products reached seventy percent.

"What will happen if you refine the first Dan Fang again?" Lin Feng spent another day refining ten times, and he didn't fail a single one! That is to say, the first and simplest Dan Fang, he could already achieve 100% Dan Formation!

I got up and washed up, took a medicated bath, and suddenly felt refreshed.

"I don't know if I will succeed in refining that pill now!" Lin Feng groaned, thoughtful.

The pill he said was naturally a first-grade pill refined by Senior Brother Liu at the alchemy conference.

When Senior Brother Liu was refining this pill, Lin Feng observed it very carefully, not only remembering the pill, but also keeping every step of the refining in mind, and now it is constantly playing in Lin Feng's mind.

"Judging from the type and quantity of spiritual materials required for that elixir, its refining difficulty is much higher than the several pills you are refining now. Ling Kongzi said, he remembered clearly, the spiritual materials of that pill were all the best spiritual materials in the first-grade elixir, and there were many types, and the number required for each kind of spiritual material was not a few, just this showed that the difficulty was great.

"Fortunately, I have prepared many sets of these spiritual materials. Lin Feng nodded, he had already thought of this, so after the alchemy conference ended, Lin Feng began to process the spiritual materials needed for this elixir.

"Five Qingquan Seeds, Five Blood Demon Flowers, and Three Red Flame Grass......" Lin Feng recalled Senior Brother Liu's process of refining the elixir, took out the corresponding spiritual materials and put them in front of him, and after a while, after the temperature of the Dan furnace reached the level, he took out five Qingquanzi from the jade box and threw them into it.

Qingquanzi is shaped like a bamboo, verdant and dripping, it needs to be simmered for two quarters of an hour to add the Blood Demon Flower, and now Lin Feng's control of time has been perfect, and his control of the flame is even more perfect.

After two quarters of an hour, the furnace fire did not fluctuate in the slightest, and the moment Lin Feng opened the lid of the furnace, a golden light emanated from the furnace mouth.

Lin Feng was overjoyed when he saw this, which was exactly the same as the phenomenon of Senior Brother Liu refining the pill at the beginning.

After putting in the Blood Demon Flower, the lid of the furnace was closed again, the appearance of the Blood Demon Flower resembled a trumpet flower, but the petals were long and reddish, and it took a quarter of an hour for martial fire, Lin Feng's palm turned over, and the more powerful spiritual power continued to flow, and the flames under the Dan furnace immediately skyrocketed, directly covering half of the furnace body.

A quarter of an hour later, when Lin Feng opened the lid again, his heart sank.

"I remember that when Senior Brother Liu was refining the elixir, when he opened the lid, a faint red gas would fly out. Lin Feng frowned slightly, looked into the furnace, and saw that the leaf stem of the Blood Demon Flower was faintly black.

"It seems that the heat is too great, and this Blood Demon Flower has lost most of its medicinal effects. Ling Kongzi also flew over, and when he saw this scene, he just said lightly.

"Hmm. Lin Feng nodded, cleaned up the Dan furnace, and immediately started refining for the second time, but not surprisingly, the second time also failed, the control of the martial fire was much more difficult than that of the simmering fire, which required a large amount of spiritual power and a steady stream of maintenance, and the slightest difference during the period would lead to failure.

Finally, after seven or eight times of practice, Lin Feng saw the faint red gas flying out of the Dan furnace.

"Great. Lin Feng said with a smile, and then put the third flavor spirit material in, the third flavor is the red blood grass, which has a certain similarity with the second flavor blood demon flower, and it is also a martial fire for a quarter of an hour.

The red blood grass is shaped like sisal, the leaves are green and the stems are dark red, unlike the sisal, the leaves of the red blood grass are slightly curled, and the left and right sides are wavy, in addition, Lin Feng also found out from the jade slips about the spiritual materials that the red blood grass itself contains highly poisonous, and when condensing the red blood grass, the furnace lid must be opened, so that the toxicity can slowly dissipate at high temperatures.

Half an hour later, a burst of green smoke came out of the furnace, and after a quarter of an hour, the green smoke slowly ended, indicating that all the toxins had been eliminated.

Seeing this, Lin Feng immediately put the fourth flavor snow hibiscus in, and re-closed the lid of the furnace, and continued to urge the flames, the snow hibiscus belongs to the cold spiritual material, and it needs to be simmered for three quarters of an hour to merge with the previous one.

However, a scene that made Lin Feng big once again appeared, and Xue Hibiscus's condensation failed several times in a row and could not succeed.

Lin Feng frowned slightly, got up and washed up, went to the aura room to cultivate and recover, and at the same time changed his mood.

Although the fourth step of Snow Hibiscus has not been successful, after many attempts, it has also made Lin Feng completely proficient in the first three steps, if you think about it this way, why should you be pessimistic about failure.

Ling Kongzi smiled slightly, extremely satisfied with Lin Feng's temperament, and he gradually believed that Lin Feng would become an alchemist.

"Snow Hibiscus is very fragile, even if it is slowly refined, it is difficult to blend with the previous one. ”

"What the senior said is right, when refining the snow hibiscus, I tried to change the heat a few times, but I still couldn't succeed, it seems that it is indeed not easy to refine this elixir. Lin Feng was also a little puzzled.

"Maybe adjusting the heat is not enough to completely fuse the two spiritual materials, the Blood Demon Flower and the Red Blood Grass are both extremely strong and extremely yang, while the snow hibiscus is yin and soft, although the level of the spiritual materials is not high, but it is also ......"

"Just, soft!" Before Ling Kongzi finished speaking, Lin Feng's eyes suddenly lit up.

"The seniors can remember the words of the medicine elder, he said that Xiao Yun is a cold body, and he can cultivate cold blood and absolute qi, so that the flame is just soft in the middle, and the pill formation rate and the quality of the pill can be improved. ”

"Well, I said it, you want to ......" Ling Kongzi nodded, and quickly understood what Lin Feng meant.

And Lin Feng returned to the alchemy room, looked at the Dan furnace and spiritual materials, his confidence increased greatly, and he immediately sat cross-legged, the golden flame in his hand flew out, and a new round of practice began.