Gao Li's impression of titanium nitride is too deep, and those things that claim to be golden on imported milling cutters are basically this. As a gap compound, this thing has high hardness and high electrical conductivity. This stuff is doped with steel, which can significantly improve the hardness and wear resistance of steel!

Best of all, it's also light!

Sure enough, it was the right thing to do.

Tie Wuyin heard Gao Li's words, and he said in a deep voice: "Master Gao, do you know what this iron ingot is?"

Gao Li smiled slightly and said, "I know, but I can't tell you, after all, you are not from my Li Zhuang." What I can say is though. Your iron ingot is about the same kind as my 'Black Moon'. ”

Gao Li said so much, and then said goodbye directly.

As a piece of meteoric iron, it's not surprising that it contains anything strange. If it is really a titanium nitride alloy, the composition content in it plays a crucial role. Which one is more powerful in the end depends on the final competition. Gao Li can only hope that it will either be too high and brittle, or too low and soft.

There is no need for anything, Gao Li is still quite confident in his tungsten steel, after all, the hardness of tungsten carbide is similar to diamond, and titanium nitride is not comparable at all.

At the dinner, Gao Li was greeted by people from Jin Yulin's side, none of these people looked like blacksmiths, all of them were full of red light, although they could not be said to be fat and big-eared, but they were also full of wealth.

This group of people has only one purpose, to pour wine.

And Gao Li only has one sentence: "It's not enough to drink." ”

Let you talk wildly, don't drink a glass, don't eat a mouthful. I listen to what you say, whether you praise each other or look at each other angrily, anyway, I don't move your stuff at all.

Jin Yulin said with a smile: "Why is Gao Gongzi afraid that my wine and food in Sword Casting Villa are poisonous?"

Gao Li said with a smile: "That's right, after all, if you are out of the house and you are not familiar with the place, if you eat a bad stomach and die here, wouldn't it be a trouble for the owner of the Jin Zhuang?" ”

Jin Yulin shook his head and said, "Master Gao, you are living the belly of a gentleman with the heart of a villain, and it is not that I can't win you in Sword Forging Villa, so I won't use this method." ”

Gao Li said: "I can live so big, and there is only one word to pursue, 'from the heart'! I will never go to any dangerous place, and I will never provoke any dangerous person." But whoever I deal with, I will win. ”

Jin Yulin shook his head helplessly, with a sad face. However, in fact, all the drinks and dishes on the scene were drugged, and the dose of this medicine was not large, but once it accumulated, it would attack. Everyone else had already taken the antidote in advance, so it didn't matter if Gao Li changed the drinks and dishes at will.

However, Gao Li doesn't eat it at all!

Here, Gao Li's group of people are at the banquet. In his small courtyard, there were already two people who climbed over the wall to enter. They were dressed in black and masked, and searched the house first, but found nothing. Then he came to the donkey cart, and sure enough, he found Gao Li's food and even drinking water here.

"You go and control the wind, I'll take the medicine. One said.

"Good!" the man stepped back, and then a muffled grunt was heard, and there was no movement.

"Sixth!" the drugged man called, but there was no response.

"Sixth?" the drugged called again, and then a long face leaned over, "He's dizzy." ”

It was a huge donkey face, with a straw stick in its mouth, and its face was peaceful.

The drugged man was startled by the long face and jumped out of the car, only to see a huge black shadow flying over the car and landing heavily in front of him.

"Brother, the fierce dog in our nursing home said that if I let you run away today, he will peel my skin and boil Ejiao. Although I don't believe that the owner is willing to give me such a handsome donkey. But I'm also a donkey in Lizhuang, and you're still honest...... Why are you faint?"

Before the words of the handsome donkey were finished, the drugged person had already rolled his eyes and fainted in fright.

"Hey, the owner is right, your villa is so closed that you haven't even seen a talking donkey?"

The donkey shook his head and raised his hoof and kicked the man in the head to make sure he was dizzy. Then they were dragged into the donkey shed and tied up.

Soon, the feast dispersed, and Gao Li and the others returned, and the trial began directly in the donkey shed. These two people are not high in cultivation, as low-level disciples, they act on orders, and that's it. Gao Li thought about it and simply let them go.

When the two of them returned to Jin Yulin and explained what had happened, Jin Yulin laughed angrily.

"Gao Li, Gao Li, you are really fearless, you can even release the person who poisoned you, do you really think that I forge the Sword Villa, but why don't you?"

For two days, Gao Li and the others went down to the mountains and rivers every day in the company of Jin Yulin. Finally, two days later, the news came from Iron Infinity that his sword was complete!

Workshop area.

At this time, the workshop area was probably the busiest in years, and almost the entire disciples of Sword Forge Villa gathered here to watch this battle that could be fateful for them.

In the past few days since Gao Li came, Jin Yulin had always controlled the news. Even if you take Gao Li to play, you will clear the venue in advance and try to let as few people see Gao Li as possible. And he also issued a gag order, and all those who knew about Gao Li's door-to-door challenge were not allowed to spread it.

But not only that, the news suddenly exploded.

There were many disciples in Sword Casting Villa, and at this time, all the disciples gathered here, and they couldn't be blasted away, Jin Yulin couldn't help frowning. But this time, as the protagonist of the duel, Tie Infinity held the sword in both hands, looking very indifferent.

"How do you cut this sword? People cultivate differently, but if you find two people who have not cultivated, it is not appropriate. "Iron Infinity.

"It doesn't matter, you can come however, I don't particularly care. Gao Li looked very good-tempered.

At this moment, a voice suddenly sounded like thunder: "In this case, the old man came to test the sword, can you?"

Hearing this voice, Jin Yulin's eyebrows, which had been wrinkled for three days, finally relaxed. As the three figures slowly descended from the sky, a smile reappeared on Jin Yulin's face, and that smile was very real and pleasant.

The three supremes enshrined in the Sword Casting Villa have been released!

Jin Yulin hurriedly got up and said in a loud voice: "All the disciples of Sword Casting Villa, meet the Supreme!"

Suddenly, all the disciples saluted together and said in a loud voice, "Meet the Supreme!"

Yaya whispered on the side: "It's really eye-opening, there are still people to worship when you are a supreme!"

The three supremes were obviously accustomed to worship, and they were unrestrained, and said with a smile: "Get up! I heard that someone came to the door to challenge, and the arrogance is still very arrogant, who is it? Stand up and let me see!"

The supreme who said it, his hair stood upside down, his two eyeballs seemed to bulge out of his sockets, and there was a mouthful of fangs in his big mouth, which was very hideous.

Gao Li immediately stepped forward and said with a smile: "When it comes to arrogance, it has to be me." ”

The Supreme said disdainfully: "You?" Then he pointed at Ling Long behind Gao Li and said: "That girl! I see that you have some talent, today the old man is in a peerless move, and he is in a good mood, why don't you worship me as a teacher!"

When the other two supremes heard this, they immediately said:

"You old thing is so shameless, that girl has a good talent, and the old man also takes a fancy to it, if you want to apprentice, you will also worship me!"

"Hey, you two old horsemen, that trick is the three of us realized together, it's better to accept apprentices together!"

The three of them quarreled and quarreled, and Gao Li was dumbfounded.

"To be honest, I've never seen such a brazen person when I'm so big. Gao Li whispered to Ling Long.

"Neither did I. Ling Long smiled lightly.

The sound is not loud, but it can't escape the ears of the Supreme. The three of you said unhappily: "Little baby, you were accepted by the three supremes at the same time, don't you quickly kneel down and kowtow to thank you, and dare to speak out?"

Hearing this, Ling Long glanced at Gao Li, although she didn't say a word, Gao Li could already see what she was going to say.

Gao Li smiled, walked towards Tie Infinity, took the dark golden sword in his hand, raised his hand and threw it to the swollen eye bubble supreme, and then said, "Let's talk about it after winning!"

The Swollen Eye Bubble Supreme took the sword, and the true qi on the sword body shocked and emitted a faint golden light. He stared at Gao Li, grinned disdainfully, and said, "You are also worthy of talking to me?"

However, in an instant, a white light flickered, and only the sound of the 'bell' was heard, and the swollen eye bubble supreme took a few steps back one after another!