However, there are 20,000 or 30,000 Tyrannosaurus rexes, come around, bite and kill a thousand Tyrannosaurus beasts, no matter how strong the shell is, cracks will appear.

But in terms of injury for death.

The Tyrannosaurus rex desperately tried to kill the Tyrannosaurus, one bite was a bite, but the Tyrannosaurus was able to absorb most of its vitality with Caesar's Blade.

The real harm is minimal.

Even if a group of Tyrannosaurus rex besieged a Tyrannosaurus, it is still Tyrannosaurus that died...Even if a lucky Tyrannosaurus bite through the outer shell of the Tyrannosaurus, the Tyrannosaurus can be reborn.

Let's have another wave.

the other side.

The flying snake spit out a large cloud of avoiding eyesight, obscuring the vision of Ankylosaurus, Stegosaurus and Thunder Dragon.

Among them, filthy worms go to the cloud of avoiding eyes and spit debilitating saliva, reducing the attack speed of these giant beasts.

The pterodactyl was unable to peep and avoid the poisonous cloud, but the existence of the flying snake was clear at a glance, and it made a strange cry and was about to attack.

But Yilong did not agree.

Allosaurus stands in front of these pterodactyls. In terms of size, pterodactyls have the upper hand, but in terms of speed, allosaurus has the upper hand.

While retreating, while pouring blade insects, a large number of blade insects bounced and attacked in the pterodactyl.

The pterodactyl has been improved in IQ, knows how to use techniques and strategies, but it has no other abilities, and its own membrane wings are not very tough and can easily be penetrated.

The blade worms have very sharp corners, and these pterodactyls soon fell to the ground like a broken kite.

It is here in the cloud of avoiding eyes and poison, thunder dragon, stegosaurus and ankylosaurus are in it. Even if the pterodactyls that fall are not dead, they will be trampled to death by the chaotic dragon group.

Moreover, you can't see anything in the poisonous cloud. Flying Snake can drag the Thunder Dragon to the stegosaurus and smash the stegosaurus onto the head of the armored dragon.

Although this is just a slow-down strategy, Lin Fan has already built a large number of machine gun towers on the other side to firmly block the direction of the dinosaur army.

Except that the pterodactyl can cross the border from the air, it is almost foolproof, and now the pterodactyl is restrained by the allosaurus, it is difficult to preserve the advantage, and the fight has to retreat.

After a long time...

Lin Fan's personal army had reached its limit. After killing most of the pterodactyls, they retreated.

The dinosaur army has changed from hundreds of thousands at first to less than 100,000 now, and the number has dropped sharply.

In addition to the machine gun tower on the front, Lin Fan also built machine gun towers on both sides, so that the rear of the city is connected to City B, and the roads protected by the machine gun towers can be connected together.

The dinosaur army was blocked outside the city.

Lin Fan won the fifth city.

When it stabilizes, a batch of Thunder Towers is being built to prevent any possible flying units from crossing the border.

The raptor remnants in the city are cleaned up by protectors recruited from the population.

Look at other cities again...

A city called "DS", with a population of about 800,000, is being attacked by alien substances called "Life Fiber".

This city can have so many people to survive, and it is entirely dependent on this life fiber, but it is completely unknown that these life fibers will eventually swallow their lives, turning the whole planet into a new life fiber incubator.

But unlike other cities, other cities need to be protected, and this city wants to be ambitious and expand outward.

Abundant food and clothing, the emergence of a system of lords, and respect for the strong are the rules.

The resources in a city with a population of several million are only used by a few hundred thousand people, how rich this is.

Moreover, the mutant beasts that invaded the city, in front of the protector wearing the life fiber uniform, were not afraid, and even rushed to take and kill.

To take over this city, Lin Fan needs to negotiate with the human leaders here, but Lin Fan thinks it won't be too useful.

So directly use the method of siege to build a circle of machine gun towers from the periphery to enclose the entire city.

The tower is invincible, no matter it is a mutant beast or a human, there is no way to destroy them.

Once Lin Fan builds the tower wall, these humans are trapped beasts. With a population of 800,000, Lin Fan is determined.

Regardless of here for now.

Lin Fan looked at another city again.

S City.

600,000 people survive in this city.

The protectors are cultivators.

Because it is far from the crater, it was not a meteorite that fell, but an alien spacecraft.

The cultivator can guard one side here.

But the alien spaceship is filled with weird shapes.

This alien will quickly mimic the target's cells and transform into the target itself.

Even cultivators can't find out.

The grotesque shape targets by transforming, approaching the people around the target, killing them one by one, eating them, and letting their partners transform, spread, multiply, and expand their ethnic groups, making it a little desolate in the city.

Moreover, the cultivator here is not the Nascent Infant, golden core, this level, only has the initial cultivation base, puts a spell, strengthens the body, and has a few magical tools.

Therefore, the spread of strange shapes cannot be cured.

Humans want to escape from this city, but without the protection of the cultivator, escaping is tantamount to feeding mutant beasts.

If you don't escape, you will be eaten by the strange shape sooner or later, and sooner or later will be a dead word.

Lin Fan built a circle of machine gun towers directly on the periphery, and set up energy towers and thunder towers to counter the strange shape and the ability to transform into flying units and escape.

After ensuring that the strange shape would not escape, Lin Fan met with the city's protectors.

Although Lin Fan was sealed from the memory of the design, there is still a knack for how to catch the strange shape.

Strange shapes are biological civilizations, some are similar to a branch of Zerg civilization.

Humans in the city use inspection of oral metal fillings and blood tests as verification methods to avoid strange shapes and not be invaded into the camp.

But this method, obviously, is just a slow-down strategy and cannot truly prevent the spread of the crisis.

The method Lin Fan provided was energy tower radiation, which was a routine.

The radiation field of the energy tower only causes damage to enemy units. That is to say, by building an energy tower in a city to cover a large area, it can effectively detect the hiding of strange shapes and counterattack.

The strange shape will be exposed as obvious as a vampire sees the sun.

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