Liu Fei's information about Xicheng District was very limited. In addition to reminding several important safe buildings, there were almost no mention of dangerous places. Now, the building where Liu Fei rested is the safe location shown in the information provided by Pinto, which is also the reason why Liu Fei chose this building to rest. Of course, Liu Fei also wanted to test whether the information provided by Pinto was reliable.

As it turns out, the information from the pointed head is still very reliable.

"We've just come in." The man led by one of the five great men shook his head.

"I know something." Bob drank a cup of pure water and tried hard to drive away the scene of flesh and blood flying in his brain.

"Hmm?" Liu Fei nodded.

"Before I entered Xicheng District, there was a small team." Bob lowered his head, with a gloomy face. Obviously, the memories were painful. "Our team has seventeen people. Our goal is to obtain rare metals and some cash stored in the Federal Bank Financial Building - at the beginning, we were full of confidence because, not only did our team work together, but three of us had the level of mecha fighting in the level of fighting style-"

Fighting wind!

The five big men who were eating and drinking suddenly solidified and looked at Bob's face in surprise. For them, the fighting style-level mecha driver was already very strong, and there were three fighting styles in this team of unpretentious middle-aged people, which showed their great power.

"It's useless." Bob naturally saw the surprise of the five big men, and shook his head with a wry smile and said, "In Xicheng District, it's the world of aliens. They will never allow mechas to appear. The seventeen of us were very smooth at the beginning. We even collected a lot of gold, silver and treasures. However, when we approached the Financial Avenue, the situation became worse-"

"What a bad method?" Liu Fei said lightly.

"The financial avenue is full of countless aliens, and hundreds of them are swarming up. The most terrifying thing is that there are many high-level aliens here. In addition to their powerful combat power, they can also prevent some low-level aliens from forming organized attacks. I doubt - doubt -"

"What do you doubt?" Liu Fei stared at Bob with deep eyes. He felt the fear deep in Bob's heart.

"I suspect that those aliens already possess extremely high wisdom. They know the weaknesses of mechas and the controllable heights. They even lurk in a place and ambush humans motionlessly-" Bob showed a look of fear on his face. Obviously, the battle at that time was extremely fierce.

"They organized sneak attack you?"

"Yes."

Liu Fei frowned. He had realized that the aliens of the Zoer Star were evolving on a large scale, which was not good news for humans. However, this news confirmed Liu Fei's speculation. The information he learned showed that humans had a very powerful force on the Zoer Star. In addition to Li Yanhong stationing a large number of interstellar troops, Li Meng also stationed a large number of ground troops. The aliens can survive in the cracks, which only means that the aliens have evolved to a very terrifying class.

This seems a bit unreasonable!

No one in this world knows the alien better than Liu Fei. From the beginning, Liu Fei had a feud with the perverted colorful alien and was chased all the way. After that, Liu Fei hatched a tadpole and established a brain communication with the tadpole. After contacting Liu Xiaofei and the little monk, Liu Fei had a comprehensive understanding of the alien world.

Information obtained from Tadpole and Liu Xiaofei shows that the alien cannot evolve on a large scale.

Alien is a highly hierarchical race, and their perfect bodies are difficult to surpass when they evolve, unless-

unless--

Unless you are stimulated by the outside world like a tadpole!

However, this theory is not sufficient. Tadpoles are special cases. After all, evolution like tadpoles relies entirely on opportunities and cannot be replicated on a large scale.

unless--

Suddenly, Liu Fei thought of a possibility. The alien's race was threatened by a certain threat, which made the alien feel a strong sense of crisis, thus accelerating the evolution process.

This threat evolution is very popular in the human world. For example, cold viruses will accelerate their evolution with the level of human medical care. Among the classic cases in the human world, several crop pests evolve the fastest, and human technology is becoming more and more developed. In order to eliminate pests, humans even used genetic weapons when upgrading various drugs. However, the pests did not become extinct due to human efforts, but became stronger and stronger.

If aliens realize that there is danger of extermination, their perfect genes have absolutely the ability to accelerate the evolution process.

——

Could it be that Li Meng's mecha troops threatened the survival of the alien?

Liu Fei immediately thought of Li Meng. It is very likely that the alien was stimulated to survive under Li Meng's long-term high pressure, and the cells were stimulated, and the process of evolution was accelerated on a large scale.

This explanation is obviously a bit unsatisfactory. Although humans have put a lot of pressure on aliens, they have definitely not reached the point of extermination of aliens. 160 years ago, aliens were driven out of the seven major star domains by humans, and only a few king-level aliens were born. Liu Fei really couldn't think of other reasons. So far, the enemy of aliens seems to be only humans.

In fact, there is another possibility, that is, the tadpole leads its people back to the Zoer Star. At present, the tadpole is the only king-level alien that can allow the alien to evolve on a large scale. Of course, this possibility is extremely small.

Liu Fei was not stubborn and asked about some details that Bob knew, but did not get any news from Ajing. After that, after eating, everyone rested for half an hour and marched towards the financial link again. Although Bob had ten thousand intentions to enter, he had to stay here and only had to follow Liu Fei with a dead end.

What made Bob and the five big men look dull was that Liu Fei and his group did not hide their own signs and ran unscrupulously towards the Financial Building.

Liu Fei is in a hurry.

After confirming that the alien was evolving on a large scale, Liu Fei immediately realized that Ajing's current situation was very dangerous - if he was still alive.

While running wildly, Bob and five big men followed Liu Fei and his group closely, each of them terrified. The combat power of Liu Fei and the ten mercenaries was too strong. If they had not seen it with their own eyes, they would never believe that there were such a terrible person in the seven major star fields.

What is terrifying is not the scimitar shining with a strange light, nor the hero killing with amazing lethality, but Liu Fei's terrifying speed and power!

Those aliens, which were shocked by speed and were in a keratinized state, were like paper in front of this cold young man, vulnerable.

His movements were wild and simple, and he often threw the alien to death on the ground. Bob saw with his own eyes that Liu Fei kicked a keratinized alien into pieces with just one kick, which made him sweat on his back.
Chapter completed!