In the base, a large number of air conditioning, electric heating and other heating equipment have been activated, this kind of heating appliances are high-power consuming products, but there is a power plant, there is no need to worry about the problem of electric energy. The soldiers who often go out on duty have long since changed into thick cotton clothes.

The cold winter that came in advance did not have a big impact on Shen Bai's several bases at all, but the zombies encountered a lot of trouble.

When the zombie virus broke out, it was the height of summer, and people wore the coolest summer clothes, and zombies without any wisdom and consciousness naturally did not know how to add clothes to themselves in the cold winter.

This also led to a large number of zombies being frozen after the temperature plummeted.

In fact, when the tide of 200,000 zombies in Nanxi City was chasing and killing, there was already a premonition, putting aside those strong T2 and T3 zombies, ordinary zombies had already had stiff joints in their bodies at that time, and their movements were quite inconvenient.

But the coldness of southern cities and northern cities are completely different concepts.

……

The petroleum sub-base is located in the urban area of Dongshan City.

Several armored vehicles are speeding through the streets, and the roar of high-power diesel engines resounded through the streets, but the streets full of corpses in the past are extraordinarily deserted, not that there are no zombies on the streets, in fact, zombies can be seen on any street, but these zombies are without exception, they have been frozen and unable to move, like ice sculptures standing on the street.

"Commander, there are no signs of zombie activity on the streets of Dongshan City."

In the satellite communication, Claire's voice sounded, "But the number of zombies is a little wrong, it is estimated that many zombies have entered the building to hide from the wind and snow." ”

"Got it."

Shen Bai nodded slightly.

Here in Dongshan City, since all the G-type zombies were killed, there is no need to worry about the safety of the oil sub-base.

However, when facing these G-type zombies, Shen Bai used the means of capturing the thief and capturing the king first, using satellites to accurately search for the specific location of the G-type zombies, and complete the one-hit kill, without carrying out large-scale eradication of the corpses.

During this period of time, the combat units newly summoned by Shen Bai will be sent to the oil sub-base to clean up the zombies, but compared to Penglai City, the scale of Dongshan City is still too large, and the permanent population of two million is not something that Shen Bai's subordinates can kill in a short time.

So far, there are still more than a million zombies in the urban area of Dongshan City.

It's just that now that the temperature has plummeted and the zombies have been frozen by ice and snow, the number of frozen zombies that the soldiers who entered the city to investigate the situation can find is far less than expected.

Claire's inference should be correct, these zombies are probably hiding in the building.

Without heating and without clothing, even indoors, the low temperature is enough to easily freeze ordinary people to death, but for zombies with extremely tenacious vitality, this is nothing.

Not to mention the zombies hiding in the building, even those zombies that have been completely frozen into ice sculptures in the streets and alleys will immediately become lively as long as the temperature warms up and thaws.

"It stands to reason that all the G-type zombies in Dongshan City have been killed, and although there are a large number of zombies left, they are just a group of rabble without consciousness and intelligence, why do they hide in the buildings in the cold? Is it instinctive? Or maybe these zombies have a new twist......"

Shen Bai's brows furrowed slightly, thinking in his heart.

"If you look at it this way, I'm afraid the situation in other cities is the same, especially where there are still G-type zombies, with the cunning level of G-type zombies, they will definitely lead the corpses to hide deeper...... For example, subway tunnels, underground garages and the like. ”

This is not good news, although it is definitely a good thing for ordinary survivors that the range of movement of zombies is limited, but Shen Bai has to clean up these zombies next.

After all, if you want to destroy the sub-base of the Apocalypse Group with peace of mind, you must have no worries in the rear.

Now these zombies are hidden in high-rise buildings or subway tunnels, and it is much more difficult to find them than before.

"Bang. Boom. Boom. ”

At this moment, there was a sudden rush of gunfire in the distance, accompanied by the roar of a wild beast.

"There's a team that's being attacked by mutants."

"Immediately transfer to the first point of view of the combat unit."

With Shen Bai's order, his eyes flickered, and he immediately connected to the perspective of the soldiers in battle.

The opponents are several mutant dogs, and at this moment, they are attacking the armored vehicle.

The mutated canines are already larger than large carnivores such as lions and tigers, and slightly lighter vehicles can even be overturned directly.

However, their opponents at this time were armored vehicles.

As a fully armored armored vehicle, the armored vehicle weighs more than ten tons, which is by no means something that a mutant dog can shake.

Several mutant dogs slammed into the armored vehicle's body viciously, causing only a slight shaking, and the sharp teeth could only leave insignificant marks.

"Bang. Boom. Boom. ”

The armored vehicle's heavy machine gun spewed out dazzling tongues of fire, and the bullets hit the mutant dogs that couldn't dodge, and immediately burst into bright blood flowers.

The skin of mutated creatures is extremely tough enough to shoot most firearms, but this definitely does not include large-caliber firearms.

Several mutant dogs were shot and fell, so that the group of mutant dogs attacking the armored vehicle finally understood that this was not an enemy they could defeat, and they all began to retreat, leaving only the corpses of a few mutant dogs on the ground.

Looking at this hastily ended battle, Shen Bai's eyes condensed slightly.

As mentioned earlier, the arrival of winter caused zombies to freeze and hide in buildings, which is a good thing for ordinary survivors, but now it seems that it is difficult to say.

In the past, the city was full of zombies, and although the mutant beasts were strong individually, they were still slightly weak in numbers, after all, not all animals would evolve into mutant creatures.

Therefore, mutant beasts are usually not common in urban areas, but are more common in the wild, more inhospitable and vast areas.

However, with the arrival of winter, the temperature plummeted, which greatly limited the range of zombies, and mutated creatures such as dogs, which have thick fur to keep warm, were not greatly affected.

The range of zombies has become smaller, but correspondingly, the range of mutated creatures has been greatly improved, and as the number of zombies roaming around decreases, it has also become difficult for these mutated creatures to obtain food.

Mutant beasts eat zombies, Shen Bai knew this a long time ago, the mutant beasts themselves are mutated because of the zombie virus, and the virus contained in the zombies does not pose any threat to them, and although the zombies are rotten all over their bodies and look disgusting, the mutant beasts don't care about these, and they can fill their stomachs better than anything else.

Of course, if you can eat a living person with fresh flesh, no mutant beast will refuse.

So if there are survivors who want to take advantage of the winter when the zombies shrink back and go out to search for supplies...... These mutants are much more dangerous than zombies.