It was already seven o'clock in the evening when Luo You returned to Dawn City. It took more than four hours to exchange it on the way and it sounded quite long, but it didn't take long in the eyes of the defenders. Even the soldier who had collected Arnold's cigarettes had not changed shifts. He thought Luo You had just gone out for a walk on a whim.

Acquaintances are on duty, have passes, and the things they exchanged, including the magnetic rail sniper rifle, were all received in the space bag, so Luo You did not get any obstacles when entering the city.

Luo You rushed straight to the future laboratory. The manhole cover had been repaired at this time, but he didn't know where the mechanism was entering the door, and he didn't want to be attacked by a disgusting monster again, so he started kicking the manhole cover with his feet, kicking it loudly.

Not long after, with the trembling of the manhole cover, it gradually sank to the surface. Future's head poked out from inside. An electrode on the side of her head accidentally knocked. While touching the electrode that was almost knocked, she said, "I'll be back so soon. By the way, the door button is on the wall over there. There is a brick, just push it in. Don't knock on the door loudly. My pets are all scared."

Luo You and Future went on, and when they entered, the sinking manhole cover automatically returned to its original position.

"Everything you want is inside." Luo You handed the space bag to the future.

"Wow, have you all been exchanged?" Qian opened his eyes wide and took the space bag. He checked the load list through the buttons above. The electrodes on his head flashed with crackling lights due to extreme excitement, and shouted in surprise, "Great! With these things, all the shelved research can be restored!"

"It's not for you for free." Although Luo You is not a businessman or a fool, he has no kindness to give away materials worth two B-level reward points for free.

"I know that all the struggles in the world are uneven interests. In order to avoid conflicts, both parties should benefit each other in the transaction, so from today on, the customer will be." Future grinned. Although the smile was very sweet, the smile seemed a little weird after touching the suture on her face. She rubbed her fingers again and made an action that anyone knew, and said, "If you have any breakthroughs in weapons or genes in the future, I will notify you as soon as possible. If you have any needs, you can customize them with me at any time. These materials will be treated as if you exist here. You will not charge you material fees for making things in the future, but the manual fee is still required. Of course, customers, I will give you a discount."

Luo You was silent for a while and asked, "Do you have other customers?"

"There were some in the past, but now it's very rare, so I'm so poor that I go to pick up garbage. Alas, I miss the endless materials and equipment in the Republican-Qihui laboratory."

Luo You did not continue this irrelevant topic. He said, "You can help me modify the Desert Eagle first. By the way, there is also a new magnetic rail sniper rifle in the space bag, a ring, and three bloodline mixtures. I just changed them, don't touch them."

"Don't worry, I'm a professional scientist." Future smiled and said, "Then wait a moment, I'll do it now."

"Can you do it tonight?" Luo You was a little surprised. He didn't know much about gun manufacturing, but he always felt that this should be a complicated process.

"The raw materials exchanged for the cube have been refined, saving most of the time in industrial manufacturing. I also have related parts processing equipment, and they are all bought with the discontinuation fee they drove me away. Moreover, I am not a human being. I can connect the electrodes on my head to the central computer and manage the machines in the entire manufacturing process at the same time, so the production efficiency is very high." In the future, I pointed to the electrodes on my head and smiled, "Besides, it's just a modification of a gun. If there are core components, just replace other parts with tougher materials."

"How long will it take?"

"One and a half hour, one and a half hours later I'll give you the gun."

"Yes, then I'll wait for you here."

"You can go around casually. I've greeted the pets, they won't attack you." After saying that, he entered deeper underground with the space bag and the future gun.

Luo You was not polite, and he walked around the underground space. He really didn't lie in the future. This underground space really has more than a dozen floors, which are immeasurable. Warehouses, freezing warehouses, laboratories, botanical gardens, biochemical isolation rooms, physical measurement rooms, etc. It is simply a huge scientific research institution.

Most facilities are purely mechanically controlled and rarely require manual labor, but due to lack of energy, or to be honest, due to lack of money, most of the machinery is on strike.

Along the way, Luo You also encountered many "pets" in the future, all kinds of monsters, all kinds of strange things, but what made Luo You speechless was that many monsters that can scare people from heart disease were timid. I don’t know if it was because they were always staying underground and rarely saw people. When these monsters saw him, they immediately hid.

Luo You also met Nayara, who had four genes mixed with. The monster was blasted out by Luo You's Desert Eagle. Now the three holes on its body are still there, but they have not been bleeding for a long time. Moreover, it is still smaller in size, and it seems to be slowly healing itself.

Looking at Nayara, Luo You suddenly thought, since she was doing mixed gene experiments in the future, can she help herself solve the contradiction between the two genes in her body?

However, before Luo You could think about it, he encountered the future of finishing the modification. It turned out that an hour and a half had passed without realizing it.

Luo You took the gun, and the appearance of the gun changed quite a lot. The most intuitive change was that it was a whole circle, and the silver-white metallic color was much brighter than before. It can be seen that in the future, we did not use the original desert eagle's gun body directly, but used new materials to reassemble one.

"It's the first time I've modified this kind of gun body. I don't know how much increase the module of the magnetic rail sniper rifle can bring, but it's definitely better than before."

Luo You put the gun on his hand and played with it for a while, and said, "Can you try the power?"

Future said with distress: "There is a shooting test field, but it is only used to test conventional firearms. This modified firearm made of cube materials may not work. It is underground. If the load-bearing wall is shot and we will be buried alive."

"Then I'll find a chance to try it myself." Luo You didn't force it. If he accidentally shot here, he would be buried alive. Not to mention whether his two B-level reward points materials would be wasted.

"Are you leaving?" Because the electrode on your head was too heavy, Wei shook his head and walked over and said, "By the way, Luo You, can you ask you something?"

Without any signs, Luo You pointed the gun at the future head like lightning, and opened the safety all the time. Even his fingers were placed on the trigger. With just a light tap, he shot the other party's head and the electrodes. A terrible fierce light flashed in his eyes, and he said in a low voice: "I have never told you my name, how could you know that my name is Luo You?"

...
Chapter completed!