"Gongziyu, don't say anything about thanks."

Zhuo Ran, the head of the Zhuo family, was burning with a bear of ambition in his eyes, "With iron-smelting technology and good steel, my Zhuo family has reached a big step in the steel field!"

Although Mo knives and sabers have not yet been forged, I can foresee that other people's killing weapons are about to come out! ”

As he spoke, he handed over a heavy firewood knife and said, "Gongzi Yu, this is made of steel smelted for the first time, and its strength and toughness are better than bronze, so it is perfect for chopping wood!" ”

"It's just that this may be a controlled weapon category, I'm afraid it's difficult to promote!" Zhuo Ran added.

"It doesn't matter. The most important thing is the advent of steel, advanced tools, which means a higher civilization of life. ”

Ying Yu played with the firewood knife, and came up with farming tools in her mind, hoes, shovels, cantubans, pickaxes, cheap knives, axes...... Even kitchen knives, spatulas, iron pans......

After the remnants of the Six Nations are cleansed, the farm tools can be popularized, and all of them will fall into the name of Qin Yu, which is the mode of deep binding with the national fortune and the fate of the head of Qian!

As for boilers, never underestimate the creativity of working people!

Without lathes and welding processes, it is a miracle that boilers and copper pipes the size of water tanks can be made seamlessly.

The boiler is used for distillation.

The boiling point of alcohol is lower than that of water, and there is no thermometer, so you can only feel it, and the alcohol evaporates first, and then the condensate, and what flows out is high alcohol.

If you want to increase the alcohol content, you can distill it repeatedly.

In order to ensure the taste and quality of the wine, all the original wine can be aged for decades, which not only maintains the original mellow aroma, but also improves the body.

……

"Gongziyu, in order to thank you, we have two ancestral treasures for you to choose one of."

Zhuo Ran took out a small wooden box, took out a metal belt, and took a few steps back.

With the sound of the golden stone and jade rule, the metal belt became straight like a poisonous snake spitting letters, and the cold light was shining. Zhuo Ran casually slashed with his hand, and with a "poof" sound, the thick arm of the tree fell in response, and the incision was as smooth as a mirror.

Zhuo Ran hit the tree with the back of his sword, the tip of the sword bent back like a spiritual snake, and then there was a buzz, and it bounced straight again?

"Soft sword?" Ying Yu was shocked.

"How is that possible? Can a soft sword be made in this era? What a clever alloy of memory forms? ”

The strong contrast between advanced and backward in this era shocked Ying Yu beyond measure.

"You can make such a soft sword?" Ying Yu lost her voice.

"No, it can't! This is refined by the ancestors of Ouyeel. Zhuo Ran's face was full of regret, "Even if we look at this soft sword, we can't understand the mystery of smelting in it!" ”

"The ancestors of Gongyi and Ouyeel, why is the skill far beyond the present?" Ying Yu couldn't hold back her curiosity.

"Perhaps, there used to be gods to help, but now there is none!" Zhuo Ran looked up at the sky and said quietly.

It seems that this world is far from being as simple as it seems!

……

"There is another thing, we haven't understood it for hundreds of years, it depends on the luck of the childe!"

As he spoke, he took out a small jade box again, inside was a simple ring, the material could not be seen, and the front of the ring was like a small fingernail with a square seal.

"Rings?" Ying Yu lost her voice.

"How does Childe know that this is a mustard seed?" Zhuo Ran was even more surprised, "We have never shown this thing, why did the son call out the name of mustard seeds at a glance?" ”

"I see!"

Ying Yu was so shocked that she screamed in her heart, "Ring, mustard seeds, the same sound!" So that's where the ring came from? ”

"Oh, I read a wild history of the Mo family, saying that it is something worn on the finger, called a ring."

Ying Yu was talking nonsense, and then suppressed the wild beat in her heart, pretending to be curious, "Do you know what this thing is for?"

Can I take a look at this? ”

"Absolutely. Mustard seed and spirit snake sword, Childe can choose one of the two. ”

Zhuo Ran sighed lightly, "I believe that the ancestors will not blame us for being unfilial, after all, it is you who have taken our iron art to a great level." Put it here with us, it is also a pearl covered with dust! ”

Ying Yu took the mustard seed and looked at it carefully, but she couldn't see any clues.

Then there was a flash of inspiration, and the divine thought could penetrate the falsehood,

Closing his eyes, his mind began to ripple around like water waves, and the scene of the lobby downstairs was projected onto Ying Yu's sea of knowledge, and Sun Cong had not yet returned.

Ying Yu's aura flashed, and her mental power surrounded the ancient ring and penetrated inside.

"Walter? Mustard seed storage space! Yingyu was shocked, this is a legendary baby, and now she actually has one.

The ancient ring really has a lot of things in it, it is actually a space, a square space, except for a few books, there is nothing else. ”

Ying Yu suppressed the huge mental impact and asked softly, "You didn't use blood to recognize the Lord?" ”

"Of course I tried, countless people verified, but it didn't work!" Zhuo Ran looked helpless.

"That's why I chose this ring."

Ying Yu pretended to salivate and looked at the Spirit Snake Sword, "This soft sword is light and sharp, and it can rebound, I am not a kendo master, I am afraid that I will not be able to hurt people but hurt myself." ”

Then began to talk a serious nonsense, "This ring is simple and elegant, wearing it on the finger feels that the whole person is a little more elegant, I want this ring!" ”

"Yes! Once Childe chooses, he can't regret it! Zhuo Ran was impatient.

"Of course, a spit and a nail!" Ying Yu was categorical, "This ring is related to me, I like it very much!" ”

"Hahaha... Get rich! It's really in response to the 'way of man, the loss is not enough to give more than enough', luck is coming, the coconut wind can't stop it! ’”

Ying Yu's divine thought moved, wrapped the book with his divine sense, controlled it with his mind, and "came out", the book was like ignoring the barrier of the ancient ring, and drifted directly outside the ancient ring.

"Go in", Ying Yu wrapped the book slip with her mental power, and easily moved the book slip into the ancient ring.

"Mustard space is somewhere between being and not being? Like a divine thought, it does exist, but it is nothing! ”

Ying Yu looked confused and muttered to herself, "The three meanings in the "Diamond Sutra": The Buddha said that the world is neither the world, so it is called the world. How does it feel like you're describing the mustard space?

The meaning of the first sentence is: the world as we see it.

The meaning of the second sentence is: This is not the real world.

The meaning of the third sentence is: That's why it's called the world, it's dependent voidness.

Why do you want such a profound question? I'm all about practicality! ”

Ying Yu took out the fish intestine blade, and after a while, disappeared into the ancient ring,

After studying for a while, it seems that it can radiate a distance of one zhang around it, in other words, items within a distance of one zhang of the ancient ring can be easily moved into the ancient ring as long as you use your mental power. Beyond a zhang, it cannot be moved into the ancient ring.

"From now on, let's call it Na Jie! No wonder no one has accepted it, it's not a drop of blood at all, but the power of divine consciousness to transfer things! ”

"Hahahaha, a square space, like a mobile quartermastery, it's so convenient to have this thing!"

"If you put the poison dill cover into the ring and throw it out unexpectedly, wouldn't it be another surprise weapon?"

Anything that is loaded into the space of the ancient ring is like entering another space, empty and completely weightless.

"Why is Childe so happy?"

Xiong Xiaoxiao, who was waiting outside the hall, heard Yingyu's unbridled crazy laughter, and couldn't bear to be curious, so he broke in.

"Hehe, nothing. Please Ba Qing and the others come in! ”

Ying Yu sighed secretly, "The flowers can be broken and must be broken, don't wait for no flowers and empty branches, if you have resources, you must use them quickly, and the snowball is getting bigger and bigger, and the returns are amazing!" ”