"Knock knock!"

There was a knock on the door, and Tutor Song Shan pushed the door in, with a silly smile on his face: "This, I heard that Master Wu is refining the seventh-order pill, that, can I come in and observe and study?"

Master Wu?

Who did he say?

The people in the room were stunned for a moment, and it took a long time to react, it turned out that he was talking about Wu Feng!

Wu Feng smiled shyly: "Song, Mentor Song, I'm only this age, how can I be a master, don't call me that......"

Song Shan shook his head, quickly stepped forward, held his hand cordially, and said with a smile: "Where is it, Master Wu is skilled, the master is the first, even the sixth-order pill is not a problem, this master must be called, please Master Wu don't dislike it, allow me to observe and learn!"

This remark, said so sincerely, modestly and respectfully, completely from the heart, this is more clever than any sycophant, even Wu Feng couldn't help but float when he heard it.

Alchemy is a technical job, and there are many personal know-how, plus the saying that peers are as fierce as tigers, so it is generally exempt from idlers.

It can be said that Song Shan's request is indeed a bit difficult for a strong man, and if he were to change to an ordinary alchemist, he would have turned his face a long time ago.

However, he really couldn't resist the temptation.

Seventh-order elixir, this kind of realm is a legend to himself, and it is already a great luck to be able to observe it twice!

And Wu Feng naturally won't refuse, he doesn't have this and that taboo, anyway, his own alchemy is also confused, just look at it......

He smiled mildly: "Mentor Song, you can watch it casually, I don't mind." ”

Song Shan was overjoyed: "Okay, thank you so much Master Wu!"

After saying that, his beard was trembling with excitement, and even the dean didn't bother to say hello, so he quickly found a small bench from the room, sat down intently like a student, and waited for the tutor to teach.

Bai Xuan refused to let go of this opportunity, and even took out the Memory Crystal, planning to record it and put it in the treasure house of the academy.

Because it is also a precious teaching material that can be passed down from generation to generation.

Du Tiesheng was full of disdain, looked at the two of them, and said: "I said, can you have a little talent, how old are you, especially Old Man Song, look at you, you are old, not ashamed, this kid can't even understand basic common sense, what kind of master is it? You look at the Dan furnace he used, you look at his method of handling elixir, you look at his cultivation ........"

Song Shan was furious: "Be quiet, be quiet, can you stop arguing, what do you know, Master Wu only used a waste pill furnace at the beginning, and he refined eighty percent of the pill, I said you can go out without looking, don't bother me, okay......"

"You ......"

Du Tiesheng was speechless, unable to speak for a while, and the old man Song was stubborn and stubborn, and no one paid attention to him.

At this time, Wu Feng had already begun refining.

The Danfang was begged by the dean from the palace, it was very precious, and it was packed in a jade box, and Wu Feng just glanced at it and remembered it all in his mind.

It feels like it's a little complicated, but it's not as hard as I imagined.

It is nothing more than the requirement for more delicate manipulation of spiritual power, which has always been his forte.

At the beginning of alchemy, Wu Feng controlled the spiritual fire and wrapped the Dan furnace and made it slowly rise into the air.

Because the spiritual fire required to refine the seventh order was very large, Wu Feng increased his output.

Anyway, his own spiritual power capacity has surpassed the scope of a spirit master, and he is not afraid of being powerless.

Du Tiesheng raised his eyebrows.

Hey, I'm a little blind, this kid's spiritual power is so strong, and his talent is good.

But, hum, such a strong spiritual fire, can your little Dan furnace withstand it......

Sure enough, after only a moment's effort, the copper Dan furnace in mid-air began to melt slowly, and the copper juice flowed down like water droplets.

The temperature of the spiritual fire is extremely high, and it is endless, and it is no longer able to withstand it.

Du Tiesheng laughed.

What did I say, I deserve it, this elixir is going to be wasted!

Let you not listen to the old man, let you be full of confidence!

This Ding Dan furnace was bought by Caiyun to practice his hands, and his bearing capacity is very low, and the last time he refined the sixth order, it had a tendency to melt a little, and the pattern on the furnace was already obviously blurred.

But Wu Feng was reluctant to change it, and he was reluctant to throw it away.

So, he didn't care about the pill for now, and as soon as the spiritual fire turned, he actually began to refine the Dan furnace with all his might.

Everyone was stunned, is this going to give up?

However, they obviously underestimated Wu Feng, and saw him casually take out a little remaining star silver from the space ring and add it to the Dan furnace.

Du Tiesheng gasped.

This kid is crazy, just crazy, while refining pills, he even wants to refine weapons!!

It's so arrogant, I don't dare to play like this, alas, I'm still young, wait for the fryer......

But then, what surprised him was that after the copper furnace slowly fused with star silver, it couldn't help but not explode, but stabilized, turning in mid-air, covered with silver stars, gold and silver, very good-looking.

Especially since it is quite stable, the addition of Xingyin has raised the entire Dan furnace by several grades, and there is no need to worry about the danger of the fryer.

Hiss........

What a terrifying control.

How did this happen, didn't Bai Li lie, he was really a supreme genius?

Du Tiesheng was shocked in his heart, and began to look at people a little squarely, this kid is really not simple.....

Wu Feng breathed a sigh of relief, slowly called it a day, found a chair to sit down, and then took out a beast leg and ate it deliciously.

In the mouth, the one that eats is called a fragrant, Qin Wan came over and hammered him: "Eat slowly, I still have burritos in my bag, do you want to bring them to you?"

"Ahem, no need, this is good, it's good......"

Du Tiesheng grabbed his hair vigorously and looked at him in a daze: "You, why don't you continue to practice, this Dan hasn't been completed yet." “

"Oh, it'll refine itself, I'll eat first......"

After speaking, Wu Feng took another bite, looked up and saw a room full of people looking at him, and suddenly realized: "Oh, by the way, you must be hungry too, come on, you're welcome, I still have a lot of ......"

Du Tiesheng slapped the table and said angrily: "When is it, still thinking about eating, do you want to give up halfway?" Is there any common sense, once the process of alchemy is stopped, the elixir will lose its aura, no, I must go to your master and let him come back and beat you hard!"

But as soon as the words fell, the Dan furnace on the ground, with a bang, actually spun on its own!

The Dan furnace slowly rose into the air, and the air flow formed a whirlpool around it, trying its best to absorb the spiritual power that was free between heaven and earth.

The flames began to burn again, but this time, they burned from the inside out, burning even more thoroughly!

This change stunned everyone in the room.

This, this is simply a strange news, the Dan furnace actually turns on its own?!