Niu Xu remembers that from the beginning of his memory, he was warned countless times by the elders and teachers how dangerous it is outside the city of the base; if he is not careful, he will be killed by the murderous and mutated beasts as food, which is simply the forbidden land of ordinary people.

Only the powerful warriors and warriors above the masters can survive in such a dangerous place alone; even ordinary genetic fighters, but also in the case of the formation of a small team, have the strength to go out to the base city.

Even so, they dare not leave the scope of the base city far, because the farther away, it means the existence of higher-order mutated beasts.

So in the long life of most people, they have never been outside the base city; even if there are such or too many criticized places in the base city, but it can at least live safely.

As for the free men who set up their bases of existence in the wild for so-called freedom, they are completely madmen and out-of-the-ordinaries in the eyes of these people; for a little freedom, they live a life of inseparency, which they think is something that only fools can do.

Niu Xu driving five kubines filled with materials, did not dare to raise the height to how high, but the height was controlled at more than 20 meters, and advanced at a speed of no more than 30 yards; attention was raised to the highest point at all times, and always guarded against the legendary mutant beasts.

Although according to his current strength, the mutant beast within this range has no threat to gain, but before the real and mutated hands, he has no much confidence at all.

At this time, his goal was a large-scale human defense fortification 150 kilometers away from Baoqing Base City.

More than a hundred years ago, the Chinese Taizu, in order to fight the threat of war in the United States, in line with the pride of fighting up and down the whole country, built many such secret fortifications in the country, such as the secret fortifications of such defense and material hoarding as one; and in the mountainous area of Baoqing Base City, which is 150 kilometers away, there is just such a fortification.

What I just didn't expect is that after more than a hundred years, it has become a mutated beast dish; according to the early warning news issued by the martial arts alliance, there is a high-level war with the strength of the mutated beast, as well as many low-level mutant beasts, which is a forbidden area that needs to be avoided by everyone.

And to go to such a dangerous place, Niu Xu also has inescapable reasons:

Depending on where the void passage opens, where the urinary nature must also appear upon return, he needs to find a safe transmission base that can be enough to evade the surveillance of others.

With the hot sales of Kawabe's locust paste and six flavored yellow pills, Niu Xu believes that the power of his own ideas will definitely only be more and more; it is uncertain when, those warehouses that he leases will be installed by people in secret surveillance room cameras.

Then perhaps even the empty passage, this greatest secret has been revealed is unknown.

Therefore, the forbidden land that is incomparably threatened by others is the safest place for him; in contrast, Niu Xu still feels that this creature of human beings is the most threatening to him.

After the greatest destroyer of mankind, the greatest destroyer, the nature outside the city recovered at an alarming rate; but after leaving the base city for several kilometers, Niu Xu can find the towering trees everywhere, as well as a variety of plants, all kinds of small animals shuttle in it, full of vitality.

However, Niu Xu is not in the mood to pay attention to these, the natural scenery here is better than the mines of the original forest, or do not know how far; more importantly, Niu Xu found the group of trackers behind him.

From the beginning of the city, he felt that someone behind him secretly followed himself; as a result, after leaving the city, he was only flying less than ten miles away, and he found that the stalker behind him was no less than five batches, adding up to a total of dozens of people.

Even he suspected that the goods laden with bread were all placed by these people, and there was definitely more than one.

"TM, really take Lao Tzu as the meat on the desk, so unscrupulous."The cow gritted his teeth and muttered.

Then, he decided to give these people a big lesson, so he suddenly increased the throttle of Wuling small bread, so that the speed was suddenly raised; the crowd behind the stalking was a burst of chicken flying dogs jumping...

*****

Niu Xu struggled to dodge, and then took advantage of the rare opportunity to leave a small wound on a mutated beast in front of him from time to time.

The mutant beast only has the strength of the middle-level fighters, but the goods in order to dress up as a pig to eat the tiger, deliberately put their own express strength, control the weak chicken level of the junior warrior, internal strength and sorcery are not used.

So Niu Xu's battle with this mutated beast looked unusually fierce, and even had a few more seemingly miserable wounds on his body, but in fact it did not have much impact on the wound; it was not until the thrilling battle lasted for more than ten minutes before he was seized by Niu Xu to take a chance to kill the beast...

Niu Xu's current position, only a few kilometers away from the destination; even on the way, with a stronger perception, deliberately avoided those mutant beasts, still had to have three consecutive battles.

Fortunately, the strongest opponent in the three battles is the intermediate warrior-level mutant beast in front of him.

I don't know if it is in the primitive era of the mountains, the reasons for seeing more powerful beasts, these mutated beasts that made him quite afraid before, Niu Xu actually felt that these mutant beasts were really weak; in this way, he was more confident in turning the target's human fortification into a secret crossing base.

Pulling out the dagger he carried with him, the cow was busy with the body of the mutant beast, and a few minutes later, a half-thumbed white core was pulled out by the brain of the mutant beast.

This crystal is also the most valuable place on the mutant beast, it is said to be equipped with a lot of the latest genetic potion, which is an essential raw material, as long as it is brought back to the base market can sell an excellent price.

The stone letter-hands were collected, and the hidden back looked back at the stalkers behind them; Niu Xu once again drove his own bread forward, and ten minutes later, the exit of the civil defense fortification appeared in front of him.

Niu Xu suddenly accelerated again, operating the small bread and rushed into the underground entrance of the black hole; after flying into it for hundreds of meters, Niu Xu quickly jumped off the small bread after stopping, hiding himself behind a large stone.

A minute or two later, a team of popular defeat ring followed rushed in, looking at the front of the person rushed, Niu Xu heart suddenly happy, this goods is not the original hit by their own hospital Shao Yong!