Three Kingdoms: I Inherited Lu Bu's Legacy

Go outside the camp, get horse urine and find a lot of lard, you need to be fast, and send it right away!"

"what"

Zhao Hu was stunned for a moment.

"Ah what, the lord has an order to go quickly!"

Zhao Yun, who followed Liu Yi, scolded Zhao Hu.

"oh oh."

Zhao Hu bowed his hands to Liu Yi while nodding and then retired.

Just now, when Liu Yi was thinking about how to replace the icy river water, he thought of a family matter.

In the Northern and Southern Dynasties, there was a master of cast iron who invented a method of quenching by himself.

With this quenching method and the repeated folding and forging method, the sword is extremely tough.

And the steel forging technology that reached its heyday in the Sui Dynasty is... from here.

Later Mo Dao and Dong Ying: The forging method that I learned all started from here.

These oars are about horse urine and lard.

"His Royal Highness Yan is ready to be quenched with...horse urine and lard"

The young Pu Yuan tilted his head and looked at Liu Yi and asked.

Liu Yi smiled at Pu Yuan: "Yes, you can try it. As for the order of these two things, you can judge by yourself. This king believes that you will definitely be able to forge a perfect weapon that has never been seen before."

After listening to Liu Yi's encouragement, the futon nodded vigorously.

Although he has never tried quenching with anything other than water, he feels that this is the way to go.

After a while, Zhao Hu took the horse urine and lard that Liu Yi asked for, and put them aside.

And Pu Yuan and his father Pu Shan started forging again.

While the father and son were heating the charcoal fire, Liu Yi invited someone to redesign the bellows.

He doesn't know how to forge steel, but it's not difficult to make a bellows that can be pulled.

Soon, the father and son forged the prototype of two war knives on the ground.

This time, Pu Yuan personally took iron pliers for tentative quenching.

"Quenching with horse urine, is this possible?"

Zhao Hu stood not far behind Liu Yi and said while scratching his head.

If it weren't for the fact that there were many horses in the army, it would have been a little hard to find so much horse urine at one time.

"Shut up and watch."

Zhao Yun turned around and tapped the helmet on Zhao Hu's head.

Everyone is watching Pu Yuan.

The first test futon chose to use horse urine to cool down.

But soon, he gave up before the quenching was completed.

Did it fail? Liu Yi frowned when he saw it.

He only vaguely remembered that it was quenched with these two things.

But he didn't know exactly which came first and which came later.

And he didn't know if his memory was right.

The father and son have forged the prototype of two war knives together, and there is one more chance.

This time Pu Yuan chose to use lard to start quenching.

At the moment when the red-hot sword is put into the lard.

The pork that solidified into a white state was instantly civilized and there was a billowing oily smoke.

Holding the pliers, Pu Yuan's eyes widened as if he had discovered something surprising.

After putting it in the lard for a while, Pu Yuan was quickly taken out, and then quenched again in the relatively low temperature horse urine.

The blacksmith shop was instantly filled with an aura of shame, but Pu Yuan didn't care at all.

It was as if he had discovered something new.

After a while, a pitch-black sword was taken out of the horse urine pool.

When everyone saw this pitch-black thing, they thought they had failed again.

However, Pu Yuan hurriedly came to the side, and then wiped off the black stain on the sword with a film cloth little by little.

As the layer of stain was wiped off, the blade suddenly revealed layers of cloud patterns that looked like fish scales.

The people around and the blacksmiths in the blacksmith shop all gathered around.

And Pu Yuan leaned his head to the side of the blade covered with moiré and listened, and tapped lightly on it with a finger.