In the depths of the Heavenly Furnace Valley, a clean and elegant courtyard is built by the mountains and rivers. Pen & Fun & Pavilion www.biquge.info

The small courtyard is surrounded by greenery, and there is a faint mist floating around, which looks like a fairyland.

"It is worthy of Teacher Lu's residence, the concentration of aura here alone is different from other places!" Chen Xiong stood outside the Qingfeng Pavilion and sighed continuously.

"Do you want to go in and have a look?" Yun Shu asked, turning his head.

"No, this is the residence of Teacher Lu and Senior Brother Yun, how dare I set foot in it easily?" Chen Xiong's head shook like a rattle.

Seeing him like this, Yun Shu didn't insist, instead took out a few pills to gather qi and disperse, and said to Chen Xiong: "These few pills are for you, from today onwards, not only alchemy, including cultivation, you must also give me a promotion as soon as possible, if you dare to be lazy, be careful that I beat you!"

"This ...... Thank you, Senior Brother Yun, I will definitely work hard to cultivate!" Chen Xiong's eyes lit up after he saw the pill.

Although he didn't know Juqi San, he also saw the extraordinaryness of this Dan.

Generally speaking, this level of elixir is not necessarily possessed by the elders of the sect.

But Yun Shu gave such a precious elixir to himself, and Chen Xiong was grateful.

At this time, he had already made up his mind in his heart that he would follow behind Yun Shu in this life and this life!

Waving goodbye to Chen Xiong, Yun Shu took out the token that Lu Qingzhu had given him before, and entered the main building of Qingfeng Villa.

As soon as he pushed open the door, Yun Shu was shocked by the scene in front of him.

The walls around the entire small building were filled with countless books.

Yun Shu took a cursory look, and there were hundreds of thousands of copies.

"It's really worthy of being a nerd...... "Yun Shu saw this and muttered.

Instead of looking for his own place to live, he walked over to the bookshelf, picked up an ancient book on refining and began to read it.

But this reading, Yun Shu couldn't stop.

In the past, he only thought that refining weapons was a simple matter, but now that he reads it, he realizes that it is not the case at all.

It didn't take long for him to finish reading this book, and Yun Shu was still unfinished, so he read it one after another.

In this way, he forgot the time, and when Lu Qingzhu came back from outside, Yun Shu was still holding a book and studying in front of the bookshelf.

"You also like to read?" Lu Qingzhu asked with a look of surprise.

"Uh...... OK. Yun Shu turned around, and after seeing Lu Qingzhu, he responded with a smile.

"These books are all collected by me in the past few years, they are all classics of refining, and when you read all the books here, I think your alchemy level will also go to a higher level!" Lu Qingzhu said excitedly.

Yun Shu grinned when he heard this, turned his head to look at the books full of eyes, and frowned, "Teacher Lu......"

"Just call me Qingzhu in private, I'm not a few years older than you. Lu Qingzhu said with a smile.

Yun Shu nodded and said, "Okay, Qingzhu, these books are too many and too complicated, if you want to read them all, the efficiency is too low, so it's better to ...... How about you tell me about it?"

When Lu Qingzhu heard this, he smiled and said, "Do you want me to teach you?" Yes, but you also have to promise me a condition!"

"What conditions?" Yun Shu asked.

"What technique did you use when you fused metal today? As long as you teach me, I will tell you all my alchemy techniques!" Lu Qingzhu said with gold stars in his eyes.

Yun Shu hesitated for a moment, then nodded, "Deal!"

Although the fusion method he uses today is born from the Yin and Yang Nine Alchemy, it is only the same reason, and it is not the real Yin and Yang Nine Alchemy.

Therefore, even if it is taught to Lu Qingzhu at this time, it will not be considered a violation of the agreement between him and Ye seniors.

"Without further ado, start now!" As soon as the refining weapon was mentioned, this Lu Qingzhu was like being beaten with chicken blood, and directly pulled Yun Shu to the refining room of Qingfeng Villa, and began to fuse metal under Yun Shu's guidance.

"Okay, that's it, guide the repulsion of different metals, don't forcibly suppress ......" The two stood side by side in front of the refining furnace, Yun Shu continued to guide, while Lu Qingzhu operated it himself.

However......

Rumble!

First try, fryer.

"I'll come again!" Lu Qingzhu refused to admit defeat, and then threw five pieces of metal into it.

However......

Rumble!

It's frying again.

Throughout the first half of the night, explosions continued to sound in the refining room of the Qingfeng Annex.

Although he understood the principle, Lu Qingzhu still never succeeded.

She is known as a genius in the Refining Hall.

This is the first time she has encountered such a setback as today.

After midnight, she was a little discouraged.

"That's it, I'll practice again tomorrow, now I'll teach you. She said with a look of frustration.

"Okay!" Yun Shu naturally had no objection to this.

Looking at Yun Shu's expression and thinking about his performance just now, Lu Qingzhu said secretly: "It's too embarrassing today, I have to find a way to stump him, so that I can save some face." ”

Thinking like this, she had a calculation in her heart.

"Given your talent and strength, the training of ordinary disciples is not useful to you, so let's have something advanced. ”

As she spoke, she picked up a piece of blue ore and handed it to Yun Shudao: "This piece of Moon Cold Iron is an eight-grade ore, although it is only eight-grade, but because its attribute is ice, the difficulty of refining is no less than that of the nine-grade ore, and the slightest mistake will collide with the flames in the refining furnace, resulting in a fry-up, in the refining hall, even if it is a core disciple, there are few people who can refine it......"

But before she finished speaking, Yun Shu took out a piece of turquoise metal from the refining furnace and said, "Do you think this is okay?"

Lu Qingzhu was stunned for a moment, reached out to take the metal, and started to be cold, obviously an extremely pure moon cold iron.

"Okay......" she said through gritted teeth, her heart shocked.

"Damn, this kid is innocent to hit me, right? Then I'll give you another difficulty!" she thought to herself, gritting her teeth, as she took out a piece of green ore from the bag.

"This is Sanhe jade, which is an extremely rare natural alloy, the grade is roughly equivalent to the nine-grade ore, but the difficulty of refining is even worse, and if you are not careful, it will be ...... because of the discord of attributes."

"Is that so?" Before she could finish speaking, Yun Shu handed over the refined Sanhe Jade again.

"Uh......" Lu Qingzhu looked at the pure triad jade and couldn't help but cover his chest.

"This kid can fuse five kinds of metals, and the art of refining and fusing has naturally reached its peak, why am I stupid enough to use this kind of topic to stump him?" Lu Qingzhu gritted his teeth and thought secretly.

"Qingzhu, are you uncomfortable?" Yun Shu hurriedly asked with concern.

"No, I don't think this refining technique is meaningless to you anymore, it's time for us to move on to the next step!" Lu Qingzhu sighed.

"What's next?" Yun Shu looked excited.

"Let's start by forging a sword, the first step is to forge a sword embryo! you should have read it in the book, right?" she said as she picked up the hit metal that Yun Shu had just refined.

"I've seen a little bit just now. Yun Shu nodded.

"Okay! Just use these as raw materials, you can refine a sword embryo for me first!" Lu Qingzhu put on a straight face.

"I don't believe I'm stumbling on you!" but in her heart, she said angrily like a little girl.