His alien space is full of chemical materials, gunpowder and the like, which are even more difficult to defeat this genius in the mechanical field.

Zhang Yi has no shortage of large firearms.

But what he lacks are bullets and silencers - especially his big sniper, which is too loud and makes too much noise every time he shoots, which is not good for Yin people.

Lu Keran raised his arm and patted the fair and well-proportioned muscles on his arm, "Brother, don't worry! Leave these things to me!"

Zhang Yi looked at the passionate girl in front of him, and his heart blossomed with joy.

I originally thought it was buy one get one free, but it was a big surprise for him.

"By the way, since you're a mechanic, you must know a lot about materials, right? Show me this thing."

Zhang Yi took out the Tang Dao that he snatched from Liang Yue from another dimension and handed it to Lu Keran to see.

"Is it some ancient magic weapon? When I took it away, your teacher's eyes looked like he was trying to kill me."

Lu Keran was very familiar with this knife.

She took it in her hand, pulled it out and took a look with fiery eyes.

Only half of the blade was exposed, and a cold light flashed, and there was a crisp sound of the sword.

"This is Teacher Liang's sword! I can finally touch it with my own hands."

Lu Keran looked at it several times with fiery eyes, as if admiring a rare treasure.

After a long time, he reluctantly put the knife back into its scabbard and gave it back to Zhang Yi.

She said to Zhang Yi: "This sword is called Long Ming, and it was forged by Yuan Lin, the most powerful swordsmith in China."

"This is not some ancient handicraft, but the pinnacle of serious modern cold weapons!"

"The metal used is called Adamantium alloy. It is said to be the hardest metal in the world and can even split diamonds!"

Zhang Yi couldn't help but said: "So much?"

Lu Keran nodded: "That's right. This metal was developed only ten years ago. It was originally intended to be used in weapons manufacturing for the army. However, because the manufacturing cost was too high and the materials were extremely scarce, it was eliminated by the arms company.

Already."

"But some people apply it to make cold weapons and get this indestructible sword!"

Lu Keran pointed to the one in Zhang Yi's hand.

"This one is called Long Ming. It is said that Teacher Liang saved the life of the lady from China when she was working as a bodyguard. Then he was rewarded!"

"For Teacher Liang, it symbolizes the supreme honor. So he has always regarded it as more important than life."

Zhang Yi looked at Long Ming in his hand, and his eyes became hot.

No wonder Liang Yue was able to fight with the cat demon by relying on it. Ordinary swords would have been curled up long ago.

"Good stuff, I'll accept it for you, Teacher Liang!"
Chapter completed!