The seventh floor of the Baijia underground experimental area is a weapons laboratory.

In the lounge, the third master couldn't stop panting, his forehead, face, and neck were covered with sweat, and he looked too tired. Next to him, there was another old man, looking at Yu Xin couldn't bear it, he picked up a cup of herbal tea next to him and gave it to him, the third master took it, didn't even look at it, poured it into his stomach in one breath, and let out a long breath.

"Lao Liu, do you have any more powerful weapons here? I'm going to try it today, just how hard this thing is! ”

The third master looked angry, gritted his teeth, and let the old man next to him shake his head uncontrollably, and dissuaded: "I said the third child, are you really in trouble with that thing?" ”

"Of course! I've been working on this thing for half my life, and if I don't see what its limits are, how can I surpass it in the future? ”

Lao Liu laughed and said, "You, didn't you listen to the young man who came with Xiaoxin?" As long as there is enough energy, that energy shield can last forever. Alas, if you want to talk about depression, I'm much more depressed than you are when I'm engaged in weapons development. Tell me, no matter what kind of weapon it is, it can't be used, what is the use of the weapons we make in the future? Seriously, I'm a little discouraged. ”

"Huh?" Looking at the dejected old willow, the third master said in surprise: "It's impossible, you really can't destroy that thing?" Your weapons aren't that bad, are they? ”

"It's not that it can't be destroyed. As you know, we are now in the basement of the research room, and we dare not use those weapons of mass destruction, otherwise we will not bombard the entire laboratory into the sky. But if you look at it, whether it's a magnetonuclear concussion weapon, a soldier particle cannon, a beam gun, a stationary antimatter sniper rifle, a high-explosive grenade, etc., it doesn't have any effect on that thing. In my opinion, I'm afraid that only with mecha weapons or battleship weapons can it be possible to hit it before it has time to recharge. ”

"You're right...... Alas, it's not okay to be unconvinced. The third master shook his head a little bitterly: "I didn't expect that we have studied things for half a lifetime, and no one has stolen them back to use them." What made me even more unexpected was that Tu ...... was halfway through his words, and the third master seemed to think of something, so he hurriedly kept silent.

Lao Liu didn't seem to hear it, but just smiled and said, "Third child, it seems that we have to work harder." ”

"Alas, old. If I could be a few years younger, I wouldn't be so unmotivated. ”

Lao Liu asked curiously, "No fighting spirit?" Aren't these technologies here to stay? ”

The third master was so bitter that he said, "What if you stay?" We studied this thing for half a lifetime, but in the end it was useless at all, and we just used it from other people's ready-made products. Tell me, have we been doing useless work for more than ten years? ”

"How can you say that?" Lao Liu said with a smile: "At least, you know how to get this thing, its principle and structure, and you will understand it when you study it." But if it were given to me, and I didn't have a few years to supplement my basic theoretical knowledge, I think it would be useless to give me a full set of materials. ”

If the third master thinks about it: "Well, when you say that, I can understand it." Alas, people are so big, why do they still look at it so much? Anyway, our Bai family has this thing, and its strength can be regarded as a great increase. The family is prosperous, so why should I be unhappy? But Lao Liu, go back and tell your people that this test is a top secret level, and it must be kept completely secret, and you know the consequences of leaking secrets. ”

"Okay, I'll pay attention to education when I go back......"

……

After all, the test did not continue, all the individual weapons in the weapons laboratory, even including some prototypes and semi-finished products, have been tested, in the case of sufficient energy, the translucent thin protective cover is simply not a drop of water, even if in the end Bai Kaixin found dozens of the most powerful sniper rifles to shoot at the same time, it only reduced the energy of the protective shield by one-third, far from reaching the limit.

Of course, this does not mean that this energy shield is invincible.

At the end of a series of experiments, the statistics showed that during these four hours, the energy shield actually consumed the equivalent of twenty high-energy blocks. You know, an hour of running at full capacity (not including weapons) will only consume two high-energy blocks. If you only do flying sports in an energy-saving state, there is no problem with flying for at least ten hours.

If this energy shield is used on a mecha and is attacked with such a high intensity, the consumption of high energy blocks is definitely a terrifying number. A mech typically has four to six high-energy blocks in its energy gauge, and some special models will carry more. And if you want to fight for a long time, you can also put about ten high-energy blocks in the temporary warehouse of the mecha. It can be seen that with the current reincarnation of the high-energy block technology, it is impossible to support the mecha to install this energy shield for long-term combat.

However, this problem is a problem for reincarnation, but it is not a problem for Yunyi.

Not only does he have the Energy Shield technology from the New World Federation, but he also has his High Energy Block technology. The New World Federation's high-energy block technology is quite developed, one piece is equivalent to four pieces of the reincarnation self-produced model, or about ten pieces of the highest standard produced by Chu Tang.

At the end of the experiment, when the researchers happily held the stance generator and carried the spaceship model towards the shield research institute, Yun Yi and Bai Kaixin looked a little lost and followed silently.

This made the third master very curious, and he also walked a few steps behind them and asked: "Xiaoxin, your experiment is so successful, it easily makes my old man's hard work for more than ten years in vain, I haven't had time to be sad yet, what's wrong with you two?" It felt like an experiment had failed. ”

The success of the experiment is certainly worth rejoicing.

But in the same way, the success of the experiment means that what Yun Yi saw when he was in the fugue was completely real, and the New World Alliance did exist, but it had already been exterminated. And the terrifying Thorn Clan is like a sharp sword suspended above all humans in the galaxy, and it may fall at any time.

What should the future of mankind look like?

Thinking of the fate of the New World Federation, how could Yun Yi and Bai Kaixin be happy? With such a powerful strength of the New World Federation being destroyed like a chicken and a dog under the attack of the Thorn Race, how should the humans of the galaxy face those terrifying races?

"Third Master, we will give you a full set of energy shield techniques when we go back, you hurry up and study and research, and you must research a more powerful shield than this in the shortest possible time." Bai Kaixin's voice looked very helpless, and after a little hesitation, he said again: "I will suggest that the eldest brother take out this technology and let the Cai family and the Jian family also join in, and strive to develop upgraded products in the shortest possible time." ”

"What? Let those bastards of the Cai family join in? The third master blew his beard and glared at Bai Kaixin on the spot, staring at Bai Kaixin and said: "You kid doesn't have a fever, this is our Bai family's thing, why should we share it with the Cai family." ”

Yun Yi somewhat understood Bai Kaixin's thoughts, and with the overall research ability of reincarnation, before the invasion of the Thorn Clan, he would conduct in-depth research on the energy shield technology, and strive to surpass the New World Federation. In that case, humanity's hope for the future might increase a little bit. Now, he was a little hesitant, should he hand over all the technology he got from the New World Federation to reincarnation?

"These things, big brother will explain to you when I go back." Bai Kaixin was completely disinterested in speaking now, and turned his head to Yun Yi and said, "I want to go back first." What about you, go back with me, or stay in the lab? ”

Yun Yi didn't want to stay here either, he touched his stomach and said, "Please! Uncle, it looks like we haven't eaten for nearly ten hours. ”

"Well, I'm a little hungry when I hear you say that." The third master laughed: "Okay, you all go back, I'll study today's experimental data after dinner." Xiaoxin, don't forget to bring the full set of materials to my old man early, otherwise I will lose sleep tonight. ”

"Okay, third grandfather, you can rest assured."