The first day of enrollment was spent in such a harmonious way, in the evening, in Lao Cheng's study.

"Uncle Cheng, what's the matter?"

Lin Yu closed the door and sat down.

"Xiao Yu, how is it today? Still used to it? ”

Lao Cheng put down the book in his hand and smiled.

"It's very good, the classmates are very enthusiastic, and the teachers are also very good."

Lin Yu is not very introverted, and soon got along with the people in the class, of course, with boys and girls, except for the eccentric Li Fei'er, Lin Yu didn't deliberately get closer to the others, as for what the reason, you know.

"That's right, that's okay, I called you here today to give you something."

As he spoke, Lao Cheng walked to the bookshelf behind him and moved the top book down, Lin Yu didn't understand at first, but then, he saw that the entire bookshelf moved to the side, revealing a passage.

Lin Yu's eyes widened, there was a secret room in this small study, it was worthy of being a rich man, Lin Yu sighed.

Follow Lao Cheng into the passage, the passage is very narrow, not long, after a corner I saw a door, Lao Cheng entered the password, and then verified the fingerprint, ding, the door opened.

It's a lab, and the overall style is similar to the one in the company, but it's a little smaller.

Lao Cheng took out a box and said, "Come, you can see if it fits." With that, he opened the box.

This is a set of black clothes, Lin Yu picked up the clothes, and the first feeling was that the watch was light, too light, and he didn't feel anything in his hand.

"This is specially made for you, don't look at this thin clothes, but its defense is very terrifying, unless it is a destructive weapon, it will not be able to break its defenses."

Lin Yu likes it more and more, and with this set of uniforms, I believe that it will be more convenient to deal with the enemy.

"By the way, there's this."

Lao Cheng took out a black mask again, not the kind that covers the entire face, but only covers the parts below the eyes.

"This mask doesn't have much function, but it can be used as a communication tool, it can directly contact me, I may be able to help you in battle, and most importantly, prevent the other party from seeing you."

Seeing Lin Yu playing with these things curiously, Lao Cheng said again, "This is the one who really has the skills." ”

He took out a small box again, this is a pair of contact lenses, Lao Cheng said, "This glasses can be directly connected to my central computer, I won't say much about the ability, then you will know, its effect is greater than you think." ”

"Uncle Cheng, thank you for doing so much for me, I really don't know what to say......"

Lin Yu understood everything that Lao Cheng had done, these things seemed simple, but Lao Cheng must have spent a lot of energy to complete, and all of this was to ensure that he had a safe guarantee, plus everything he had done before, how could Lin Yu not be moved?

"Hehe, it's okay, you are Lao Lin's only son, as his friend, I must not let you have any accidents, otherwise I will not be scolded to death by him when I go to him in the future." Lao Cheng smiled.

"It's a pity, in the face of that kind of monster, our guns don't seem to be useful, otherwise we can give you a weapon, hey! Well? Wait......" When Lao Cheng regretted that he didn't have a weapon to deal with those mutants, he suddenly seemed to remember something.

He went to a cabinet and took out a box that was full of dust and looked like it had been there for a long time.

Lao Cheng wiped the box clean, took out the key and opened the box.

Lin Yu looked at the contents of the box curiously, how to say it, its appearance was a little strange, but it could still be seen that it was a dagger.

Lao Cheng took out the dagger, I don't know if it was an illusion, Lin Yu seemed to see the dagger glow red the moment he took it out.

"Uncle Cheng, what is this?"

Lao Cheng looked at the dagger, and there was a trace of remembrance in his eyes.

"This dagger was made after I retired, and its material is the same meteorite from three years ago!"

"What? What was this meteorite made of? ”

Lin Yu took the dagger curiously, there was a sense of heaviness, but it was more sharp, and when he held it in his hand, he felt a chill hit him, and he couldn't help but shiver.

"At first, I thought that this meteorite, like other meteorites, was going to send it to the museum, but then I accidentally discovered that the innermost part of this meteorite had a small piece of energy emitting an unusual energy."

"Energy? What energy? Lin Yu asked.

"I don't know, I've never met one, but it's a bit similar to the energy emitted by that plant, and in short, they have one thing in common, which is destructiveness."

Saying this, Lao Cheng's expression became very serious.

"This energy is terrifying, it has not been seen in this world, if it can be controlled, it will be a weapon even more terrifying than a nuclear bomb, and the damage caused will be devastating."

Listening to Lao Cheng's words, Lin Yu gasped, it was even more terrifying than a nuclear bomb, my God!

"Originally, I wanted to get rid of it, but I couldn't do it." Speaking of this, Lao Cheng smiled bitterly, this may be the common problem of all scientists in this world, and it is estimated that they will not be able to do it if they are other scientists, for them, exploring unknown secrets is their lifelong pursuit.

"Later, I made it into this dagger, maybe the energy was working, I used the most advanced equipment in the world to barely make it look like this."

Lin Yu nodded, suddenly a little curious about the power of this thing, so he casually picked up a piece of iron on the table, and then stabbed the dagger down.

It was easy, there was not even a sound, the dagger passed through, Lin Yu moved his hand, only to hear a click, the iron became torn apart, it was really like cutting iron like mud.

"Lin Yu, do you know how hard this piece of iron is?"

Seeing Lin Yu's shocked appearance, Lao Cheng suddenly asked.

"Huh? Isn't this an ordinary piece of iron? Lin Yu said.

"Haha, this iron is not ordinary iron, and its hardness is not exaggerated compared to diamond."

"My God, it's about the same hardness as diamond, and this dagger is too sharp!" Lin Yu was really scared this time.

"To be precise, that energy is so terrifying that you didn't notice that the iron wasn't cut in half, but was torn apart?"

Lin Yu reacted at this time, yes, according to normal, it should have been cut directly.

"This shows that it is not this dagger that breaks this piece of iron, but that energy, to put it in layman's terms, this dagger is just a carrier, it is not of much use, and that energy is the real killer weapon."

Lin Yu nodded, this universe really can't be underestimated, it is too mysterious compared to the earth, and human beings are still too small.

"Originally, I wanted it to never appear in front of the world, and I didn't think anyone would be able to use it, but now that things have gone beyond imagination, I have to take it out, and you have gained a mysterious power, and you should be able to use it, and it is really suitable as your weapon."

"Alright, you can choose a name for it, and it can be regarded as welcoming its birth."

Lin Yu thought for a while, and suddenly thought of the red light he seemed to see just now, and said, "It's called Red Fall!" ”