In a small courtyard of the Ling family, surrounded by big trees and shrouded in shade, many figures sat under the shade of the trees, looking at the girl sitting on a stone platform in front of them with a fiery look.

This girl has clear eyebrows and beautiful eyes, a handsome face, long black hair is erected behind her by a ribbon, and she is wearing a long white dress, which looks very virtuous and holy!

This girl is the young lady of the Ling family, Ling Tianyao!

At this moment, Ling Tianyao looked at the large figure sitting below, and said, "Today, let's talk about the combination of the first-grade pill Pure Pulse Pill and the matters that need to be paid attention to in refining! The main function of the Pure Pulse Pill is to cleanse the meridians of the martial artist, and it is very good to use in the body refining realm, and it is easier to step into the Pure Pulse Realm, and it is easier to open up the martial veins!"

I saw that everyone under the stone platform nodded, and their expressions were all very serious!

At this moment, a young man spoke: "Miss Ling, I want to ask why it is very difficult to fuse the Ice Heart Grass and Snow Lotus in the Pure Vein Pill, I have failed to refine it several times!"

At this moment, Miss Ling chuckled, and then said: "Although Ice Heart Grass and Snow Lotus are both ice attribute elixirs, one attribute of the two is cold ice, and the other attribute is water, and they need a little fire attribute elixir to neutralize it, I suggest you use a penny of clear fire wood to neutralize it!"

I saw that the young man lowered his head and pondered, and at a certain moment his eyes lit up, and then he nodded and said, "Thank you!"

And Duan Longfei, who was sitting not far away, also nodded, and whispered in his heart: "The talent is really good!"

I saw Ling Tianyao's gaze look at Duan Longfei, and asked, "What are you laughing at, that son?"

Duan Longfei's face froze, couldn't he smile by himself?

I saw a few disdainful cold voices around me: "You still dare to laugh at Miss Ling, do you think that your alchemy is very strong?"

"Miss Ling, I suggest that he be kicked out, there are a lot of people fishing in troubled waters these days, I think eighty percent of them came to see Miss Ling under the guise of listening to lectures!"

At this moment, Duan Longfei opened his mouth and said, "Is the nonsense finished?"

Suddenly, the faces of many figures trembled, and the faces of the two people who spoke before became a little pale, and then the person before opened his mouth and said, "Isn't it? If you didn't fish in troubled waters yourself, then you refine a Pure Vein Pill for us to see!"

Duan Longfei's eyes looked at these two people, and then he said, "If I refine it, you two will get out of here? I think it's the two of you who are fishing in troubled waters, right?"

I saw Ling Tianyao's gaze look at Duan Longfei, and said, "You were laughing at me before?"

Duan Longfei nodded and said: "You said that you used the Clear Fire Wood to neutralize the Ice Heart Grass and the Snow Lotus, didn't your teacher tell you that the Clear Fire Wood contains fire poison, although it can neutralize the two, but the fire poison in it can make the Pure Pulse Pill become a martial artist who can only practice fire attribute exercises, and once the martial artist with other attributes, especially the ice attribute martial artist, takes it, it will definitely be poisoned by the fire!"

Suddenly, Ling Tianyao's face sank, every time she refined the Pure Pulse Pill, she either put some Clear Fire Wood, or she didn't refine it, the chance of failure if she didn't release Clear Fire Wood was almost too great!

Then Ling Tianyao's gaze looked at Duan Longfei and asked, "Then what should I do?"

Duan Longfei smiled and said, "Use condensation!"

Suddenly, a touch of surprise appeared on Ling Tianyao's face, as if he had discovered a new continent!

"yes! You can use condensation! I'm so stupid!"

"The Heavenly Star Grass and the Flame Grass in the Second Rank Pill Fire Yuan Pill can't be fused, I've tried many times but they can't!" Ling Tianyao asked again!

Suddenly, many eyes looked at Duan Longfei, and some sarcastic voices came out: "That's right! Once the Heavenly Star Grass and the Flame Grass merge, both Spirit Grasses will be turned into ashes by the flames!"

"I think he's a bastard!"

Duan Longfei opened his mouth and said, "You have too much nonsense! Since there is so much nonsense, why don't you talk about it?"

Suddenly, those figures shut up one after another, while Duan Longfei snorted coldly: "Shut up if you don't know! Is it useful to talk so much nonsense?"

Some of the people were all pale, only Ling Tianyao's gaze was fixed on Duan Longfei, and then he shook his head and smiled self-deprecatingly: "I forgot, you are also here to listen to the class, how do you know about this second-grade pill Huo Yuan Dan! You sit down! Let's ...... next."

"You can use the Celestial Star Grass Powder to fuse, the Celestial Star Grass Powder can be instantly absorbed and fused by many elixirs, and it has already been absorbed by other elixirs before it turns into ashes!"

Halfway through Ling Tianyao's words, he was interrupted by Duan Longfei!

"Idiot! There are so many processes required to grind Tianxing Grass into grass powder, and the value is greater than that of Huo Yuan Dan, it's not worth it!" I saw a young man in green clothes speak!

And Ling Tianyao also opened his mouth and said: "What he said is right, the value of Tianxing grass powder is too great, it is not worth it!"

However, at this moment, Duan Longfei's face sank, and he said to Ling Tianyao and the person before: "Then what do you two regard alchemy? Alchemists need to keep chasing the perfect pill, if they are afraid of being troublesome, time-consuming and laborious, and the pill refined exceeds their own cost value, then the two of you are not worthy of becoming an alchemist! Could it be that your father is poisoned and needs an antidote pill, and you also need to be rewarded to refine it?"

I saw that Ling Tianyao was silent, yes! An alchemist should pursue a perfect elixir, if he was concerned about this, then what was the difference between him and those merchants!

As the words fell, Duan Longfei walked up and said, "Is it true to refine the Pure Vein Pill?"

Duan Longfei stared at the two people who spoke before and said!

I saw Ling Tianyao open his mouth and say, "Use this alchemy furnace of mine!"

With that, Ling Tianyao summoned a cyan alchemy furnace from the space bag, as well as many elixirs for refining the Pure Vein Pill!

Duan Longfei controlled the temperature of the heavenly fire to the level of soul fire, just because he was afraid that these people would see it!

Duan Longfei then put many elixirs into the alchemy furnace in turn, but Ling Tianyao's eyes were a little shocked, and he whispered in his mouth: "This is the third level of Xingyun alchemy, and he is so skilled, he really just came to listen to the class?"

In the end, Duan Longfei put the Ice Heart Grass into the alchemy furnace, then dripped a drop of condensation, and then put the snow lotus into it!

At this moment, Duan Longfei was controlling the flames and concentrating on Ning Dan!

"I don't believe that he can succeed in refining, if he is better than Miss Ling, he will still come to listen to the class?"

"I think it's fake for him to listen to the class, but it's real to see the beauty!"

"Hum!" Suddenly there was a soft sound from the alchemy furnace, and then a stream of Dan incense overflowed, Duan Longfei also breathed a sigh of relief in his heart, he hadn't refined this Pure Vein Pill for many years, but he didn't expect it to succeed once, if it failed, today's people would be lost!

I saw that there was a snow-white pill in the alchemy furnace spinning around!

Duan Longfei took out the elixir and handed it to Ling Tianyao, then said with a smile: "Let's identify it! see if I am qualified to follow you to practice alchemy!"

Ling Tianyao's gaze looked at the snow-white pill, and he trembled instantly, and his mouth exclaimed, "There is actually a Dan pattern!"

When the words fell, everyone below was shocked, and the muscles on their faces trembled!