The heating in the house is getting warmer and warmer, but the inside of the house is extremely cold.

Patches of gray-white snowflakes fluttered and fell to the ground, causing the busy snowplow driver to let out a few more curses.

Although it was winter, the guards in the safe zone were not relaxed, and the sentries standing on the fence moved around from time to time, alerting them to possible dangers.

The white cold-proof clothing was specially customized by Xu Yuan for them, and Xu Yuan still clearly remembered that when he asked Zhang Yuxi to make thousands of sets of cold-proof clothing, the other party's expression was confused.

Embracing Shen Xi, Xu Yuan asked casually: "If the snow is so big, the zombies around and this radiation man shouldn't be able to go this way, right?" ”

Although the heavy snow has brought a lot of inconvenience to the lives of everyone in the safe zone, the heavy snow that is flying all over the sky also makes everyone feel a little relieved.

"The zombies haven't moved much at the moment, but there's something strange about Security Zone 9976, and we've gathered a lot of information back there."

"What's there?" Xu Yuan was a little curious.

"According to what has been detected, a large number of firearms and supplies are being purchased in Security Zone 9976, and they seem to be preparing for a tough battle!"

"Tough fight?" Xu Yuan raised his eyebrows and asked, "Who is the opponent?" ”

Shen Xi replied in a deep voice: "Radiant people, a very large number of radiant people!" There are probably nearly 10,000 people! ”

"Nearly 10,000!" Xu Yuan shouted in surprise, this group of guys who use humans as food is very terrifying, if there are really more than 10,000 radiation people, I'm afraid even I can't resist it!

"Hopefully this snow will cause them some trouble." Looking at the heavy snow outside the window, a touch of sadness flashed between Xu Yuan's eyebrows.

"It's a pity that this level of snow can't stop their desire for human flesh at all, and we can only pray that this heavy snow will make the weak ones die more, so that their lives will be more sad." Shen Xi said in a somewhat solemn tone.

"Any other information? Are there any issues that I need to decide? ”

This time, Xu Yuan came back to deal with all kinds of problems, if there were no big problems here, he would have to return to Earth to carry out his own plan to seize the island.

To be honest, he's really busy.

"There really is," Shen Xi suddenly said, "When the patrol went out a few days ago, I met a group of panicked refugees outside. ”

"Refugees? Did you ask them what they were doing and why they were running away? Xu Yuan touched his chin thoughtfully and asked.

"I've asked, they are a group of fortunate people living on the source star, originally in order to survive this winter, they occupied a building as a stronghold, but because the building was captured, everyone inside fled in a panic."

Hearing this, Xu Yuan was suddenly a little surprised, being able to occupy a building, this means that the number of people should be a lot, why was it captured?

Shen Xi saw the confusion on Xu Yuan's face, so she continued to explain: "It's the Radiant People, about five hundred Radiant People broke into the building overnight, and these survivors were attacked by a surprise attack, and it was not an effective resistance at all, so they were captured. ”

"Where are the Radiant people now? The soldiers of the patrol must be closely monitored, and we must not repeat their mistakes. ”

Shen Xi smiled slightly, "Don't worry, I've arranged everything, as for those radiant people, they are in that building now, and the group of radiant people have been stationed there after breaking through the building and have not left, and occasionally come out to catch some lonely people and go back to use them as food on weekdays, but they don't have much action." ”

As he spoke, Shen Xi opened the map and pointed to Xu Yuan where the building was located.

"So close?" Xu Yuan's brows furrowed slightly.

Not far from his own safety zone, a large group of radiant people suddenly appeared, although they did not carry out any snooping or attack on this side, but it still made Xu Yuan feel uncomfortable in his heart.

After bowing his head and pondering for a while, Xu Yuan suddenly raised his head and said: "You will go and let people inquire about their situation in a while, see the timing, if we can, we will kill him directly, how can others be allowed to snore on the side of the couch, who knows what these ghosts are planning, anyway, no matter what they are doing, we must not give them a chance!" ”

If it's a head-to-head confrontation, the soldier who is also holding a C-10 mechanical rifle and the Radiant Man will definitely be stronger than the Radiant Man.

Because people have fear, and after the eyes of the radiant people are completely red, they are completely fearless of death.

Therefore, whether it is a one-on-one situation or a multi-person level combat method, humans are always weaker than radiating people, of course, the premise of this is that the weapons of both sides are the same, under normal circumstances, human weapons are stronger than radiating people.

And in the last firefight with the Radiant Man, Xu Yuan had already learned a profound lesson, in the case of weapons inferior to the other party, even if his own number was twice as large as the other party, it would be useless.

In the end, it was still relying on the carelessness of those radiation people that Xu Yuan's side won the victory, but the price paid was not small, and about 10 soldiers fell in that battle.

And this also made Xu Yuan feel very heartbroken, it takes at least about 100,000 to train a soldier, whether it is all kinds of high-tech equipment, or genetic drugs, etc., these all cost a lot of money!

And if, at that time, Xu Yuan's side could have a few more heavy machine guns, then it would definitely be those radiation people who lost at that time, and there would be no need to spend so many twists and turns later.

Therefore, whether or not it has the ability to produce heavy firepower weapons on its own is the foundation of whether a security zone can exist independently, and in various senses, Huayuan must develop heavy firepower.

And long before, Xu Yuan had already begun to prepare.

By the time Shelter 953 was annexed, Xu Yuan had already drawn a large number of high-tech talents to research all kinds of weapons.

Although the production conditions in the security zone seem to be a little simple so far, after more than half a month of hard work, those high-tech talents still rely on the simple production equipment to make several Yuanjing heavy artillery.

It stands to reason that this kind of source crystal heavy cannon is usually used as the main gun of various types of tanks in wartime.

But now it's obviously impossible to build a tank, although it is true that I got a few tanks from that arsenal last time, but you can't remove the main gun from someone's tank and replace it, right?

That would be a bit stupid.

In the words of the earth, tofu is the price of meat!

However, there are so many talents in the security zone, and in the end, a solution was thought of.

That was to weld the source crystal cannon to the modified truck bed, and to strengthen the truck's armor to a certain extent by welding steel plates, while placing a gunner in the rear of the gun to fire the cannon manually.

As a result, this nondescript source crystal cannon chariot appeared in the safe zone, and in order to reward the researcher who thought of a way, Xu Yuan named this source crystal cannon chariot after him.

It's called the Peak Smoke Crystal Cannon!

Low defense, medium maneuver, medium attack range, and to be honest, this thing can actually fire a few shots with cover at close range, and once it is alone, it will be blown up.

But it's better than nothing, isn't it?