After a while, the two began experimenting together.

During this time, Hermione also discovered a way to control the gun with magic power, which can prevent the recoil of the gun from causing damage to the user, but because of the magic power, the accuracy and precise control after a shot is not a simple matter, which requires extremely strong magic control skills.

Now Hermione can only shoot one shot.

After one shot, the recoil of the gun affects her control, and then the next shot doesn't know where to go.

In fact, it is safer to directly control these killing weapons of human society with your hands.

……

After the tests were completed one by one, Li Yi directly asked Hermione to carry a small pistol with him, he couldn't tell what model it was, and those were not very important, anyway, after testing, it was found that the recoil of this gun was not high, and the power was not small, this is it. Practice is the only criterion for testing truth, and this saying is not bad at all.

Finally, it was the last turn, a weapon with a great reputation, and a powerful firearm.

Generally speaking, pistols are the least powerful of firearms, and if you look at power alone, sniper rifles are undoubtedly the best of firearms.

What appeared in front of the two at this time was a firearm that Li Yi was very familiar with-Barrett.

This is the smuggled goods that Li Yi found from the owner of a big gun shop, and he also found some special bullets from there.

After trying it for a while, thanks to his powerful brain and hands-on ability, it didn't take long for Li Yi to debug the entire Barrett.

He and Hermione fell to the ground in a non-standard shooting position, slipped the bullets into the magazine one by one, and with a "click", the entire sniper rifle was assembled.

Before shooting, Li Yi suddenly noticed Hermione's expression next to him, which was an expression of eagerness.

"How's it going, Hermione? Would you like to try it yourself? ”

Hermione nodded.

Li Yi moved a little distance to the side, and then Hermione arrived at Barrett's launch position.

Li Yi instructed her to familiarize herself with this weapon that could shoot bullets that could cut people in half from more than a thousand meters away.

"Bang!"

Flames visible to the naked eye erupted from small holes on either side of the muzzle, followed by a cloud of smoke. The two of them couldn't see the traces of the bullet at all, and after waiting for about a second, a loud sound was heard, and along with the sound of the bullet coming out, it was transmitted to the ears of the two of them, who had already applied the earplug charm.

In Li Yi's eyes at this time, he didn't know if it was because of his magic power, he even felt that he could feel the change in the firearm caused by Barrett's recoil.

However, when this change was transmitted to the second half of the firearm, it was directly stopped by an invisible group.

This kind of forced blocking made the gun seem to change a little, and Li Yi felt that maybe after he thoroughly understood the structure of the gun, he might need to give it a restoration or something.

……

Looking at the pierced steel plates in front of her, Hermione suddenly became a little stunned, she didn't know what wizards could do with such a powerful force. Pain and wailing?

She didn't even know what spells could have such power.

Then, at dinner, Mr. Granger noticed that his daughter was a little absent-minded.

Of course, it was fortunate that he didn't find out that his precious daughter had spent an afternoon playing with powerful guns in their backyard with her classmates, otherwise he might have been the one who couldn't give up.

The Christmas break was fast over, and Lee and Hermione were ready to go back to Hogwarts for class.

They prepared some small toys to take to Hogwarts.

Li Yi had heard that some modern electronic products in Hogwarts were affected by magnetic fields and did not work properly, but he thought that perhaps these chemical reactions would not be affected.

In the backpack behind him, a pile of Barrett parts lay quietly, and in the direction of the side, there were sniper rifle bullets that had been properly placed.

With the Traceless Stretch Charm, there's still a lot more to fit in this backpack......

In Hermione's backpack, there were also a few things. The pistol with not a lot of recoil, but the expected power was placed there. Now Hermione was comfortable disassembling these things.

In fact, they had put almost all of their gains in that big suitcase in Hermione.

When the time is right, that's when they come into play.

Sometimes the so-called technological suppression is really strange, and the power of the sun is an incomparably powerful force both on the technological side and on the transcendent side. And stars are far from being the most dangerous things in the universe.

Three-quarters of the way onto the platform, Hermione suddenly forgot to glance back after passing through the strange wall.

She looked at her box, then at the human world behind the wall, and then shook her head as if she had made up her mind, and finally boarded the train back to Hogwarts with Li Yi.

"How? Hermione, do you have any thoughts now? Li Yi looked at the receding scenery outside the car window, and suddenly asked Hermione a question.

"Sig, don't worry. I know what I'm supposed to do. Hermione shook the physics book in her hand, a little playful. At this time, she seemed to have finally gotten rid of the shock when Li Yi showed her those hot weapons.

In her school bag, she has all the textbooks for the first grade of secondary school. Li Yi went to a nearby bookstore with her to buy it.

In fact, the textbooks she bought went all the way from middle school to university. However, thinking that the second semester of the first year of Hogwarts might be a little more difficult, and the revision before the exam would also delay some time, so she just took the textbook of the first year of secondary school and the relevant tutorial materials.

Amid the sound of the train "whining and ......", it finally stopped at Hogwarts Station.

Unlike when they first arrived, when they had to cross the lake by boat, Leo and Hermione made their way to Hogwarts in a carriage pulled by an unseen, magical creature.

It was Thestrals, and only those who had seen death could see it.

However, Li Yi saw Thestrals' appearance, of course, his mind didn't care about this magical animal now. He was thinking about what he was going to do next.

If there is no change in the plot, then it seems that the final plot of the first part is not far away, and it will happen not long before the exam.

Before that, the only thing that interested Li Yi was the Forbidden Forest at Hogwarts. Now he needs a little bit of material, and the Forbidden Forest is the most abundant source of raw materials in this region. 10