Ye Xiaofan carefully controlled the flames according to the method on the Qingyun Dan recipe, as time passed, his forehead was already covered with fine sweat, and when the fourth hour, the fine sweat on Ye Xiaofan's forehead had turned into coarse sweat, and his face was also red, which was roasted by the fire.

When it was four and a half hours, Ye Xiaofan's face suddenly changed drastically, because he smelled a burning smell.

This smell is recorded in the Qingyun Pill Formula, and it will appear when the elixir fails to be refined.

The moment he smelled the smell of burning, Ye Xiaofan knew that his furnace of elixir was scrapped.

Hard work, carefulness, several hours, in exchange, but failed! Ye Xiaofan couldn't accept it, but soon, he suppressed the unhappiness in his heart, took a deep breath, stopped the trick, withdrew the fire, and began to recover the consumed spiritual power.

More than an hour later, Ye Xiaofan opened his eyes, wiped his right hand on the storage bag, and more than ten kinds of materials flew out of the storage bag and landed in front of him, this is the material for refining Jiuhua Dan.

Under the pinching of both hands, Ye Xiaofan pointed to the Dan furnace in front of him, and under his control, the lid of the furnace was opened, and the slag that failed to be refined was cleaned out by him, and then he began to refine Jiuhua Dan.

According to the steps on the Qingyun Dan recipe, Ye Xiaofan began to heat the Dan furnace, and then after reaching a certain temperature, he began to put in the materials.

The refining time of Jiuhua Dan is six hours, which is much more powerful than the medicinal effect of Zhuji Dan, and it is a pill suitable for monks in the middle stage of Zhuji.

Ye Xiaofan didn't dare to be careless, and completely followed the steps written on the Qingyun Pill recipe, and the time was not the slightest, but when he refined to the fifth hour, he smelled a burning smell again, and this smell told Ye Xiaofan that the Jiuhua Dan he refined also failed!

"Grass!" Ye Xiaofan couldn't help but burst into a foul mouth the moment he smelled the smell, he couldn't understand why he failed, he completely followed the steps written on the Qingyun Dan Recipe, how could he fail?!

"Whew!" Ye Xiaofan took a deep breath, and then spit out heavily, his brows furrowed, he recalled the experience of coming to alchemy for more than ten hours, and thought about it over and over again, but he didn't know where he went wrong.

"Do you have to ask the medicine senior?" Ye Xiaofan frowned, and did not recover his spiritual power, stood up, and then walked outside the cave.

Walking out of the valley and passing through the barrier in front of the valley, Ye Xiaofan appeared behind the thatched hut.

Yaoli was still lying on the chaise longue under the ancient pine, his eyes closed.

"Meet the medicine seniors. Coming to Yaoli's body, Ye Xiaofan respectfully bowed to Yaoli.

"How does alchemy feel?" Yao Li slowly opened his old eyes, with a smile on the corner of his mouth, and asked Ye Xiaofan.

"Back to my predecessors, I don't feel good, I have failed to refine. Ye Xiaofan replied honestly, not at all surprised how Yao Li knew that he was secretly refining the pill.

"Although Xiao Lao'er doesn't know where you learned the art of alchemy, but looking at your alchemy technique, it should at least be taught by a Xuan-level master. Yao Li said: "Although you have received the guidance of a Xuan-level Dan Master, the alchemy experience left by my predecessors in the Qingtian lineage is not useless, taking the strengths of a hundred schools and integrating your own body is only good for you, and there is no harm in the slightest." ”

"The golden and jade words of the predecessors are remembered by the disciples. Listening to Yaoli's words, Ye Xiaofan's heart couldn't help but move, and he seemed to have grasped something in his heart.

"The art of alchemy, don't be too ambitious. Yaoli smiled slightly, and said to Ye Xiaofan: "It's like a child learning to walk, as soon as he can get up, you want him to run, this is unrealistic, and the same is true for alchemy." ”

"The teachings of the seniors, the disciples keep it in mind, thank you for the guidance of the seniors!" Ye Xiaofan felt something, and bowed to Yaoli again.

"In addition, the spirit grass elixir you take from the medicine garden for alchemy, you have to rely on your own ability to make it up, in my medicine king peak, the sect will not give you a monthly payment, will not give you the elixir, everything has to rely on your own ability to fight, there is an imitation market under the mountain, when you refine it into an elixir, you can go to the imitation market to sell, the spirit stone sold, you can buy some seedlings of the consumed spirit herb elixir and plant it back, remember, you must not only be a person who drinks water, not a person who digs a well." Yaoli said, lay on the recliner again, closed his eyes, and said: "Go, don't mess up, your heart is like stopping water, your heart is calm, Dancheng." ”

After Yaoli finished speaking, he didn't speak again, Ye Xiaofan had to leave and returned to the valley.

"What the medicine senior said is not wrong, I am too ambitious. Ye Xiaofan stood in front of the first medicinal field at the mouth of the valley, and all the medicinal fields in this medicinal field were spiritual grasses that were refined to refine pills suitable for Qi Condensation Stage cultivators.

"Let's refine the Qi Replenishing Pill and the Cultivation Pill first. Ye Xiaofan chose the spirit grass for refining two pills in the medicine field, and then returned to the cave again.

The Qi Replenishing Pill is an elixir used by Qi Condensation Stage monks to restore spiritual power, and the Pei Ling Pill is an elixir used by Qi Condensation Stage Monks to improve their cultivation, these two pills are very popular among Qi Condensation Stage monks.

After coming to the cave mansion, Ye Xiaofan did not rush to alchemy, but picked up a piece of jade on the bookshelf in the stone hall and read it carefully, this reading is a month of time, this month after reading, Ye Xiaofan's understanding of Dan Dao is much more profound, compared with the Qingyun Dan Jue in his heart, mutual verification, so that Ye Xiaofan's understanding of Dan Dao is three points deeper.

"What the medicine predecessors said is really good, the integration of the heads of hundreds of schools is only good for me. Ye Xiaofan put down the jade slip, and then went to the bedroom, and slept beautifully, this sleep, sleep until he woke up naturally.

After waking up, Ye Xiaofan's heart was full of incomparable confidence, he believed that he would definitely be able to refine the pill this time through alchemy!

I came to the alchemy room again, cleaned up the alchemy furnace, took out the materials, performed the fire resistance technique, and began alchemy.

Qi Replenishing Pill, the refining time is two and a half hours, Ye Xiaofan began to refine according to the steps of refining Qi Replenishing Pill, he didn't dare to be careless, he was cautious, after the first two alchemy, he became more and more comfortable with the control of the flames, almost two and a half hours later, Ye Xiaofan suddenly smelled the medicinal fragrance, this fragrance was the same as the fragrance of the Qi Replenishing Pill recorded on the Qingyun Pill.

"It's a pill!" Ye Xiaofan was excited in his heart, he finally knew how to make alchemy!

At this time, Ye Xiaofan, with an excited mood, began to play one trick after another to the Dan furnace, and the fragrance overflowing from the Dan furnace became stronger and stronger, and it seemed that he was about to become a Dan!

Ye Xiaofan's mood, at this moment, in addition to excitement, is still excited.

It's just that with Ye Xiaofan's last Chengdan magic trick, for some reason, the fragrance suddenly changed and became ...... Burnt taste.

"This ...... Are you fucking playing tricks?" The moment he smelled the scorching smell, Ye Xiaofan's face became gloomy like water, and the excitement in his heart was instantly replaced by anger, and he worked hard for two and a half hours, and in the end, he failed, what is going on?

Ye Xiaofan was so angry, he almost didn't stand up and split the Dan furnace with a sword!