The residual radiation from tens of thousands of nuclear bomb explosions, as well as the unknown radiation contained in meteorite material, have brought about subversive changes in the ecological environment of the entire planet. A large number of species from the old era have gone extinct, and many more new species have emerged.

Most of them are evolved from genetic mutations of old species, and they generally become more powerful, fierce, brutal, aggressive, and most of them are highly toxic and intensely radiated, posing an extremely serious threat to the fire of human civilization that survived the catastrophe.

Fortunately, some human genes have also been mutated due to radiation, and breakthroughs have been made in some genetic fields in the laboratory, so when the first generation of stable gene drugs was produced, a new door was quietly opened, and the evolution and development of human beings themselves entered a new era.

Due to the urgent need for survival and development, the major forces have never hesitated to invest a large amount of R&D resources in the field of human ability evolution, so up to now, a complete ability spectrum has been basically established, and new unknown abilities are discovered every year.

“…… Since the inheritance of civilization has not been completely broken, it seems that those humanities and scientific and technological materials of the old era should have been preserved, and after so many years, some fields have become far more advanced than before the catastrophe. Qin Feng pondered silently.

This is actually a more common sense result, since humanity has not lost the dominance of this planet in the most vulnerable and dangerous times, it is even more impossible now and in the future.

As the population size continues to recover, the level of science and technology improves, and the number of evolutionaries appears, the future human civilization will sooner or later fully recover and regain the glory of the old era, although this goal is still far away.

It seems that when he has the opportunity in the future, he must have a complete copy of the scientific and technological materials of the old era, and many new technologies and new knowledge will be of great help to the development of human civilization in the main world.

Of course, this kind of thing is very important, and he will not take it out casually if he cannot guarantee his own safety and interests.

Qin Feng was a little hesitant in his heart, pondering whether to simply leave the Mastiff Dragon Base and find a more powerful force to take refuge temporarily, maybe he would soon be able to have a greater harvest.

However, after a few minutes, he denied this more attractive idea, there are more strong people in the big forces, and there are more strong people who are difficult to guess, and now he enters rashly, and he may not be found to be abnormal, so he still can't be in a hurry.

He believed that there should be eyes in the Mastiff Dragon Base that noticed him, but there were few strong people with enough weight here, even if the city lord personally took action one day in the future, even if he couldn't beat it, it would not be a problem to retreat safely.

With a decision in his heart, Qin Feng immediately got up and went to the bathroom, turned on the shower head for showering, and the clear warm water flowed out, and disappeared into the sewer pipe along the floor drain on the floor tiles.

This water looks good, but in fact it still has a certain degree of radiation, and it cannot be drunk at all, and can only be used for bathing and washing clothes.

Of course, Qin Feng would never use this kind of radiant water to bathe, not to mention that the body of the human immortal was close to dust-free and did not need to be cleaned for a long time. Even when he needed to take a bath, he could go to the dimensional space to take a bath, or go back to the main world with ease.

The reason why some water is empty every day is just to avoid suspicion on the part of the hotel. After all, the water source in this era is precious, and if there is a chance to take a bath and clean the body, everyone can see that something is wrong.

As for the food and drinking water delivered by the hotel, he only tasted one bite and threw it into the dimensional space casually. The taste of this mutated steak was only a little stronger than the inferior food of the Overworld, and he was not used to eating it.

Consciousness sank into the starship, and found that the purple glowing bar under the starship had completed a third of the way, which represented the progress of the analysis of the physical laws of space-time in the new world. When it reaches its peak, it means that the starship will initially integrate into this world, not only will it unlock some functions, but more importantly, it can continue to start extracting the origin of the world, and it will also be able to share a lot of benefits at that time.

After dealing with the matter, Qin Feng went to bed to rest, the burqa was still worn on his body and never took off, so he could respond in time if there was any change.

Early the next morning.

Qin Feng went out of the inner city as usual, but before leaving, he spent the price of two crystals, rented an old modified off-road vehicle from the mercenary union, filled up the gas and drove out.

As long as the vehicle is not damaged when it is returned, half of the rental can be refunded, and the price is indeed darker. However, for most people, having such a means of transportation in the dangerous wilderness is a very good choice for both travel and escape.

Therefore, as long as there is a qualified mercenary team and freelance hunters, they will usually get themselves a trolley, and if they can't afford to rent an off-road vehicle, it is also acceptable to get a modified motorcycle.

The quality of the roads outside the base is not flattering, especially after 30 kilometers from the city, the modified off-road vehicles with excellent performance are not easy to move, stumbling, and the driving experience is extremely poor. But in this day and age, you can't ask for too much, and it's nice to have a path for you to follow.

Qin Feng drove the car for a while, and after confirming that there were no suspicious trackers around, he simply threw the car into the dimensional space, and then took out a brand-new modified mountain motocross bike, and rode it away.

This is a good thing that he ordered at a high price from the main world, and it is just right to use it here, although human immortals can fly in the air, but Qin Feng does not have the habit of wasting spiritual power at will. When there is a means of transportation to solve the problem, there is no need to do more.

Sigso Two-Headed Rock Python's territory is located in a low-lying area, its scales are mud-like camouflage, and it can fool the perceptions of many low-level mutated creatures when lying still, and its bucket-thick size, agile speed, and terrifying strangulation power make it a killer to be reckoned with in the wilderness.

It didn't take much effort for Qin Feng to find such a big guy, more than twenty meters long, lying lazily in the muddy water and basking in the sun. In this era, mutated creatures are generally larger, and their size is usually proportional to their level of danger.

At a distance of about 100 meters, he tried it with a heavy machine gun, and the rain of bullets hit its scales and splashed everywhere, but it did not penetrate, but only left white shallow pits.

Startled, it let out a few strange roars, and two ugly heads with bucket-sized bodies swooped down at an unbelievable speed for ordinary people.

"This is the strength of a third-level mutant creature? The junior evolutionary can only send this guy to death! ”

Qin Feng had a number in his heart, and the guy in his hand was replaced by an XM109 heavy sniper rifle like lightning, and the 25mm caliber armor-piercing incendiary bomb successfully pierced its skull.

With a few dull gunshots, the big creature collapsed weakly less than thirty meters away from him, and both heads were blasted out of several large holes. The tenacious vitality supported its body, and it struggled instinctively for a while before it stopped.

Fortunately, Qin Feng had a lightsaber in his hand, and the energy light blade was almost indestructible, otherwise with this guy's scale hardness, without a professional knife and enough strength, he wouldn't want to break it easily.

After taking down the task items and putting them away, and after the corpse was incinerated, Qin Feng drove away.

The activity area of the gray-striped storm ape is in the other direction of the base, swaying in groups of three or five, the degree of difficulty is comparable to that of the two-headed rock python, and the speed is even more exaggerated.

The body of this thing is also unusable, but the radiation of the brain marrow is very small, and after a little treatment, it is a very good-tasting food, which is very attractive to low-level evolutionaries.

With a sniper rifle in hand, coupled with a keen eyesight far beyond ordinary people, Qin Feng easily shot from a distance, and in less than half an hour, he slaughtered a gray-veined storm ape colony, and the corpses of more than 20 storm apes lay on the ground.

An adult gray-veined storm ape is more than two meters tall, but its brain marrow is only the size of two adults' fists, and it is pale cyan jelly-shaped. Qin Feng bought some special utensils from the trade union before leaving, and he happened to use them at this moment.

After packing up the loot, then burning the corpse and driving to the next mission area.

The mob is easy to find, a hilly area with hundreds of dilapidated stone houses and holes in the ground, with a few old machine guns at the entrance.

Many mutated humans like wild beasts live and reproduce in it, and the order is extremely chaotic, and from time to time there will be fights and even firefights.

Their skin was a palpitating dark purple, their clothes were uncovered, and their faces were covered with all kinds of strange mutated tissues, and the smell was unpleasant and disgusting.

These wandering mobs are more terrifying and disgusting beings than the mutant beasts of the wilderness, feeding on their own kind is commonplace, and there are no vicious and dirty things they can't do. It is more appropriate to speak of them not so much as human beings as intelligent beasts, and the greatest fear of a caravan in the wilderness is to run into a large mob of wandering mobs.

Qin Feng didn't have the idea of talking to them, and after a heavy machine gun swept over, there were no longer standing humans in his field of vision. Then there was a series of lightning ploughing the ground, and with the precise control ability of human immortals, even the fish in the hole could not escape.

It took him more than two hours to clear the two settlements, most of which he spent on his journey.

In this way, when the blood-colored sun approached the horizon, Qin Feng had successfully completed all the tasks, appeared outside the city gate in an off-road vehicle, and went straight into the inner city.

Looking at the loot stacked on the car, and the still clean and tidy burqa on his body, the eyes of the receptionists and guards had become solemn and awe-inspiring.