Immortality starts from the liver proficiency

Chapter 120 Introduction to Heavenly Forging
If you want to improve your proficiency, there is only one word.

practice!
The timer produced by the Mechanical Hall next to the foundry had only run for half an hour when thirteen finely wrought iron ingots had piled up at Xu Yunfan's feet.

What shocked Zhan Yan the most was that the patterns on each iron ingot were different.

There are dragon scale patterns created by spiral force, lightning patterns torn out by shock waves, and even a piece of iron embryo that presents a glass-like lattice after rapid cooling.

"stop!"

Zhan Yan suddenly roared, his old hand holding down the falling hammer. Two shockwaves collided at the hammer's head, causing the anvil to shift three inches.

"Where did you learn to control fire?"

Xu Yunfan wiped the sweat from his neck, and the steaming heat condensed into a light golden mist on his back.

"I just feel that... the rhythm of each smelting of the iron embryo is similar to the breathing of Tian Chan Jin."

Xu Yunfan explained in detail the Tianchan vibration and bone-ringing vibration methods of the Tianchan Sect. Every time the hammer falls, the bones of the individual vibrate slightly, and the force can penetrate into the iron ingot and reshape its texture.

"Just now, I was just experimenting with the patterns. Now that I'm a little more familiar with them, I should be able to do it my way... Perhaps if I become proficient enough, I could even use the patterns to draw a picture inside the iron ingot."

Looking at the enthusiastic Xu Yunfan, Zhan Yan was speechless for a moment. He felt that his forging skills had been wasted all these years.

Especially when he heard the bone-shaking power of Tianchan Jin, he was speechless for a long time.

Xu Yunfan asked, "Master, do you know about the Tianchan Sect?"

"Of course I know."

When he learned that Xu Yunfan had once been a disciple of the Tianchan Sect and had mastered the high-frequency power generation technique of Tianchan Jin Gu Zhen, and also heard that the sect leader Chen Tiangang wanted to perform a true blood transplant.

He sneered and said, "That Chen Tiangang is completely clueless. True blood is the scattered blood of the True Immortals. If it could really be transplanted, those with True Blood would have long since disappeared."

Having said this, his expression relaxed slightly.

"So you have real blood."

Xu Yunfan was stunned. He didn't say that he had real blood.

"No, Master, I didn't..."

"No wonder you have such a great talent for martial arts, excellent comprehension, and can master forging skills so quickly."

"Master, I didn't say I really..."

"Now that your True Blood has revived, I finally understand why you were able to complete the Second Stage of Tendon and Skin Refining. However, you must not become arrogant. There are many who have awakened their True Blood, but countless others are stuck in the Flesh Refining Stage, unable to advance an inch."

Watching Zhan Yan talking to himself, Xu Yunfan opened his mouth, then closed it and said nothing.

After going around in circles, Zhan Yan coughed lightly, with a hint of embarrassment on his face.

"Tell me about the Heavenly Zen Power. I want to see how subtle it is in its bone-shaking power."

Xu Yunfan couldn't help but reveal a smile on his face, and without any hesitation, he told the method of Tianchan Jin.

"..."

"What a harmonious breath."

After a long time, Zhan Yan, who was still unsatisfied, suddenly picked up a piece of wet iron and threw it into the air. The red-hot metal block drew a parabola and fell into the quenching pool.

"Catch it! Continue with the hammer forging method from the Heavenly Craftsmanship Forging technique. Forget about the Heavenly Zen Power for now. This method is indeed very good, but you are only just laying the foundation and haven't yet felt the characteristics of the forged iron blank. The power needs to penetrate deeply to be successful. Although the Heavenly Zen Power improves efficiency... it's a trick. Once you have mastered the Heavenly Craftsmanship Forging technique, you can add this method!"

After saying that, Zhan Yan ran to another forging table and began to constantly ponder the power of Tianchan Jin, with a look of amazement on his face.

Xu Yunfan didn't care. He hooked his toes on the bellows lever to use the force to jump into the air, and the forging hammer rotated three times in his palm.

The moment the hammer head hit the iron blank, eighteen hidden forces came like a rainstorm knocking on the window. The half-molten metal actually changed its shape in the air, first stretching into a sword blank, then curling into a ring under the second hammer blow, and finally falling into the quenching pool, it had already become the prototype of an eight-sided Han sword.

"Clang—" The quenching pool exploded into a three-meter-high white mist.

This scene caught Zhan Yan's attention again. He took two steps over and picked up the sword blank with tongs.

Looking at the naturally formed ice cracks on the sword, there was actually a golden sand-like substance flowing in the sword before it cooled down. This was the "flowing gold" phenomenon that would only appear when the purity of the black iron exceeded 98%. Even if he did it himself, it would not be as good as this.

"Twenty-seven breaths."

Zhan Yan suddenly grasped the lower part of the sword without the hilt with his bare hands. His rough hands didn't feel the heat of hundreds of degrees at all.

Xu Yunfan was grinning at the sight.

He was a famous figure in the Blood Exchange Realm, and he also practiced the Divine Weapon Ridge Horizontal Training Kung Fu. He had been tempering himself by the Thunder and Fire Pool for many years, and his body had been hammered into fine steel. Naturally, he had the capital to hold it with his bare hands.

Zhan Yan held the still-red sword and drew deep marks on the ground. "When your senior brother was learning the Tiangong forging technique, it took him three full months to create the first complete forging mark."

The Weapon Casting Hall suddenly fell into silence, with only the crackling of the fire.

After a long time, Zhan Yan's straight back hunched slightly. He reinserted the still red sword blank in his hand into the quenching pool, waved his hand, and left.

Xu Yunfan wondered, "Master, you won't teach me anymore?"

"...Let's get these weapons out first. I'm going to go take a break for a day or two."

"..."

It seems that this has had a huge impact on Master’s worldview!

Do I still need to try to conceal my strength sometimes? Now that I am a true disciple of Tiangong Cave, the only way to move up is to pull my master down and become the head of the Weapon Casting Hall myself.

It seems that I have to be more restrained in the future. If I learn and practice something by myself, it will not surprise people but scare them.

Xu Yunfan pinched his chin and glanced at the information prompt that appeared in his field of vision.

'Your skill is the introduction to Heavenly Blacksmithing'

'Heavenly Forging Technique 0/500 (Beginner) (Incomplete)

Special effects: remove impurities and retain essence, forge steel after a hundred times, split gold and break jade, and create spiritual patterns with a thousand hammers.

How can it be disabled?
Because his master hadn't explained the whole thing, he turned to look at the bronze pillars standing on the forging platform in the Thunder Fire Pool. The forging technique was already explained in detail on them. Zhan Yan demonstrated the complete set of weapon-casting techniques for him by practicing them himself.

Before he could think about it, a large number of memories about forging weapons suddenly flooded into his mind.

The moment Xu Yunfan clasped the hammer handle with his five fingers, the 320-jin black iron hammer seemed to stick to his palm.

The thirty-two small bones of the wrist are connected to each other, and the "hundred-refined silk-winding force" recorded in the Tiangong forging technique runs from the tailbone straight to the fingertips.

The power of the Qianjun Hammer from Shenbingling rose from his muscles, causing the muscles in his arm holding the hammer to bulge.

This feeling is like the body memory formed by swinging a hammer thousands of times.

One hard and one soft, they blend together very smoothly.

"clang!"

Xu Yunfan suddenly had an idea. He swung the hammer and hit the fine steel ingot on the table that had just been taken out of the quenching pool. At that moment, his knotted trapezius muscles suddenly contracted.

Sixteen kinds of impurities inside the metal were accurately screened out by the shock wave, shot out along the sparks, and scattered layers of iron filings on the blue brick wall.

The red-hot iron filings that fluttered onto Xu Yunfan's body burned numerous small black holes on his clothes.

Xu Yunfan was completely unaware and just kept beating.

(There are still three chapters after 11 o'clock, and today is still 10,000 words)
(End of this chapter)