Chapter 638 (1/2)

In the face of strong financial strength and strong scientific research team, this kind of crossbow was soon made.

Although Su Chen is a little worried, she is still going to do experiments on the three girls.

Let them take this kind of crossbow and arrow to the battlefield to kill the enemy, and the zombies don't know that humans now have a very sophisticated weapon.

It is still the same way of fighting as before. Of course, profound changes have taken place now, that is, it will never be rampant.

Three girls appeared on the battlefield. The zombie really didn't expect that the enemy was just three girls.

Of course, I came right away with pets. I really didn't expect that when they were in close combat.

The three girls were attacked with crossbows and arrows tied to their bodies.

And under the guidance of artificial intelligence, accurately attack their weakest part, that is, the part between their eyes.

This was just a battle to test new weapons. The mistakes were soon solved, but the results were quite good.

Hundreds of zombies have been killed, which is unprecedented. When there are only three human beings, hundreds of zombies have been lost.

This will be a great blow to zombies and a great encouragement to mankind.

Su Chen now saw the use value of the crossbow, so he immediately opened the production line.

Start production day and night.

It took only two months, and every human being was basically equipped with this kind of crossbow, and its lethality was unprecedentedly strong.

Strong anything can no longer resist the attack of mankind, but these zombies have undergone earth shaking changes.

In such an extreme environment, their IQ has been greatly improved, and has reached the IQ of 10-year-old children.

Although it is easy for adults to mention the IQ of 10-year-old children.

But after all, if they take a stand with adults, it is difficult to find. This is the case now.

You see, it's not easy for me to find the zombies on the battlefield, and they are scattered now. Just like Su Chen did before, she separated several columns.

Attack humans separately and expand your team first.

Although such a change in the final tactics has reduced the casualties of zombies, intuitively speaking, they can't win the final victory, because human beings also have a very developed brain.

Not to mention that there is artificial intelligence, even human beings themselves can absolutely crush these zombies.

Besides, the three girls are quite awesome and have rich experience in war under their guidance.

Zombies are shrinking their territory, although they have begun to fight guerrillas.

However, in any case, it is impossible to achieve good results. They themselves do not have very large guerrilla experience. It is clear that they are avoiding.

It is not so much a strategic retreat as waiting for the gradual extinction and final extinction, but sometimes the direction of war is unpredictable.

For example, some people have become an important factor in changing the mode of war. Of course, Su Chen doesn't want to see this. There is an artificial intelligence expert named Robert.

This man is a top expert in artificial intelligence. He was invited by Su Chen from the West.

However, this man is an ambitious man, but he usually doesn't show mountains and water leakage, and he doesn't see anything profitable.

Now this guy suddenly sees a business opportunity, although he is said to be a scientist.

But he was an ambitious man. He always wanted to get rich. Su Chen gave him serious. He was satisfied at the beginning.

But now I'm not satisfied, because no matter how I say it, it's just working for people.

I also trust Robert and always let him do something that seems more risky.

This man is also quite adventurous. In the process of entering the zombie territory again, he found a big secret after catching a zombie.

That is to say, zombies are constantly developing, that is to say, their heads are now in line with human beings.

Although the level of development is still very low.

But if it takes a few years, they can be on an equal footing with humans, but they won't have such a chance now. Their territory has been incomparably reduced.

And human beings are constantly encroaching on their territory. In a few months at most, they will completely disappear from the world, and Robert was happy at the beginning.

But later, he found that it was not in his own interest to completely eliminate the zombie.

If these people with low IQ can fully reach human IQ through artificial skills or his own technology.

Then their ethnic group will soon expand. After thinking of these, they are excited and ready to carry out research immediately.

But this guy is a very smart man, completely covering up his ambition. What he told Su Chen is that he wants to bring a zombie back for research.

And let them have artificial intelligence. If they have artificial intelligence, they can become human slaves, that is to say, let them be cattle and horses.

Su Chen also thinks it's good that human beings need labor to build a new world, so there's no doubt that these guys use it now.

Robert's demonstration of addition and subtraction finally produced an achievement within a month, which is a potion.

Robert named it c-potion.

If it is used for Mr. zombie, it will be increased by one degree in a short time.

In other words, zombies will soon become the crossbows and arrows in the world similar to humans.

It's just the research and development of these potions. If the zombies that were supposed to be about to be destroyed are now making a comeback, this time is different from the past. They take the initiative to find humans to launch attacks and work. Sudden attacks were impossible before.

They will never have this IQ.

Ye Qingcheng was suddenly attacked by zombies in his sleep.

In his hurry, he had to launch a sudden counterattack.

Although it was said that the professor's attack was opened in the end, he didn't pay attention.

Indeed, they have suffered unprecedented casualties and thousands of brothers, that is to say, now the team of zombies has been greatly supplemented again, and they have thousands of fresh blood.

From then on, he became more arrogant and domineering, and Robert was also very happy.

He is now making further moves, that is, while studying potions, he is setting up his own laboratory.

That is, if the research is carried out in the current laboratory, it is easy to be found by Su Chen.