Construction site outside the biochemical plant.

Today is a rare sunny day, with a group of zombies busy.

The position map handed over to Zhao Beijiang and others to discuss and design was quite perfect in Lu Chuan's opinion. Although it did not meet the requirements in construction, Lu Chuan was already satisfied.

The position adopts a cutting design, and Zhao Beijiang and others advance into the street.

In this way, when the zombies appear on the street, they will enter the position through the entrances on the street like mazes, and then enter the position like mazes.

The maze-like position has many back-shaped routes. As long as the zombies come in, under their thinking, they will only move forward all the way without thinking about climbing.

On the route, some concave surfaces were designed to hide zombies. At that time, you only need to constantly use knives to kill passing zombies. Similarly, the route also takes into account the problem of zombies. At that time, Lu Chuan can only control the rhythm of zombies, so that it will not block them in one place, causing the incoming zombies to pile up zombies.

The construction of the entire position is very large, which fully takes into account the later defense issues.

There is no way to go against the air at present, because once flying zombies attack, the problem will be serious. In the form of a biochemical factory, it is really difficult to defend from the air.

The arrangement of high-air firepower for the biochemical factory is also a thorn in Lu Chuan's heart. With his current conditions, he really cannot get this kind of high-air firepower to arrange it.

at this time.

Lu Chuan stood in front of the tyrant who had been cut into a corpse stick. When this tyrant saw Lu Chuan, he struggled wildly, opened his mouth and roared.

"roar……"

It has been a long time since the tyrant was tied here, but the other party has no limbs and is still here alive. Although it is locked by iron chains, it does not have a trace of decadence.

Well, it’s really too high to say decadent to a zombie.

After Lu Chuan's hand, a javelin appeared, which was made of alloy and was very substantial. After the gene was strengthened, under great force, the power of this heavy weapon will be more prominent.

"The tenth piece of fragment is you."

Lu Chuan murmured, "There is no mercy in it, and there is no need for any mercy in it for a tyrant zombie."

I saw Lu Chuan's arm muscles bulging, and with explosive force, he suddenly threw the javelin out.

Such a close distance, coupled with the strength and control of Lu Chuan's third-level gene strengthening, the javelin hit the tyrant's head. Without its limbs, it is actually in a position to hide.

The alloy javelin, without doubting its hardness, under Lu Chuan's huge force, directly penetrated into the tyrant's head with a "poof" sound, nailed the tyrant to the ground.

Death with one blow.

The powerful tyrant, if he was cut into a corpse stick, could not withstand Lu Chuan's attack, and would be killed.

"Ding, harvest a piece of tyrant fragment."

"Ding, the tyrant has been unlocked."

"Biochemical plant upgrade

Two prompts appear, one in front and the other behind.

Lu Chuan, who had known this was the result, could not help but feel excited.

After taking a look at the tyrant who is not dead, Lu Chuan walked over and pulled out the javelin that penetrated its entire head. With the prompt sound, Lu Chuan did not need to be prepared because this tyrant was 100% dead.

Pulling out the javelin, a stream of liquid with brain soil surged out from Ruoda's big mind.

Lu Chuan shook the javelin, wiped it for a while, put it into the storage space, and turned from the entrance to the biochemical factory.

Biochemical factory owner's office.

Lu Chuan sat on the comfortable boss's chair and relaxed.

The Tyrant unlocked, now is the time to check the harvest.

The idea summoned the technology tree panel, and the gray tyrant icon on it had already lit up, which represents the unlocking of the tyrant. The tyrant's icon is a half-photo, half-photo's face, and its alienated bone spur arms. Just a glance makes people feel its toughness.

Tyrant Try: The first generation of tyrants had serious decay, and they exposed huge organs. The fingernails of the right hand became extremely sharp and sharp, and the left hand evolved into extremely sharp and huge claws, which were more like sharp blades. The power was strong, and a car was like a toy in its eyes.

The strongest zombie in the third-level product line, cost: 500,000.

Everything was the same as Lu Chuan expected, and the cost was really 500,000, which invisibly made Lu Chuan feel relieved. His own capital gap was very large. If the manufacturing price was expensive, it would not be easy to mass-produce it.

Fortunately, the cost is only 500,000.

There is nothing strange about it. Tyrants are strong in trying to make a tyrant, but it is just the first generation of tyrants, extremely rough, and its size is destined to lose a lot of things, such as sensitivity and speed.

The insensitive tyrant has amazing power, but as long as you surround it, it will never hurt you.

There are too many zombies that are more powerful than tyrants, such as tyrants t002, chasers, or zombies that are not famous among the flying zombies.

Don’t forget that the tyrant’s trial model is just a zombie in the third-level product line.

Further up, there is a four-level product line.

In fact, in the eyes of humans, the first generation of tyrants are not very difficult to deal with. Their organs are exposed, which makes it easier to be hit by these organs, thereby slowing down its ability.

Unfast speed, tall figure, and big head, are just a target in front of the sniper rifle.

Think about it, the enthusiasm that I had at the beginning faded a lot.

"No matter what, a tyrant is a tyrant. It is used well and has a much more effective effect than a licker."

Lu Chuan smiled and soon thought about it.

The cost of 500,000 is destined to be large-scale for the first generation of tyrants.

Try to make a tyrant of five meters high. When hundreds of them appear, this scene can make people excited as long as they think about it. This scene will definitely make people feel scared.

Level 4 of biochemical factory: 30 tyrants are manufactured to try to make the model, and the level 4 biochemical factory upgrade will be started.

At present, Lu Chuan has limited funds. After thinking about it, Lu Chuan finally planned to build thirty pieces and meet the conditions to open a Level 4 biochemical factory.

Thirty ones, that's 15 million.

Originally, there were only more than 70 million yuan in funds, but after deducting 150 million yuan, it was less than 60 million yuan, leaving only 57 million yuan in funds. If Lu Chuan could not find a way, these funds would not last long.

The creation of tyrants is much slower, and it only takes about an hour to thirty.

The product line of the Level 4 biochemical factory is not visible when it is opened, but it is just black. However, Lu Chuan is still full of expectations for the Level 4 biochemical factory. The third-level products are so awesome, and the fourth-level will definitely be stronger.

Lu Chuan also has a certain understanding of the power structure of this world.

What I have seen so far is definitely the power of the tip of the iceberg. Among the survivors, there will definitely be stronger people. Zombies can evolve, but in fact humans can do it.

In the unknown survivor base, there will definitely be a powerful and beyond imagination human existence.

One hour is not long.

Lu Chuan was sitting in the office, waiting quietly for the tyrant to appear.

With previous experience, Lu Chuan also knew that as long as the tyrant was created, it would be the third crisis to start. Like the last time, due to insufficient preparation, he almost couldn't defend against zombies.

Now it’s different. Lu Chuan can be said to be strong in his hands, and he can mobilize zombies, and has exceeded 9,000.

What kind of concept is this?

When nine thousand zombies come back, they can completely fill a street and form a sea of ​​corpses that are not small.

However, among these nine thousand zombies, ordinary zombies account for too much, and their combat effectiveness can only be said to be average.

But Lu Chuan was confident that he could push the stronghold with the power in his hands, with enough force to push the force. The vehement, the rage, the alienated zombie, the licker, the hellhound... These series of zombies are all alienated zombies, and their number also accounts for a large proportion, which is already a force that cannot be underestimated.

An hour passed quietly.

"Thirty tyrants have been tried and made."

At the product exit stand, thirty extremely tall tyrants appeared on it and stood in front of Lu Chuan.

I didn't think that the tyrant was more than five meters tall before, but now the feeling of depression that I felt when I stood in front of them made Lu Chuan unable to help swallowing his saliva.

His height of 1.7 meters is completely disproportionate to that of more than 5 meters.

The naked skin is indeed very rotten. Some organs are exposed, and the tyrant is too human. These organs make Lu Chuan feel a little uncomfortable and his stomach is thrust.

Lu Chuan has not been a short time in this end of the world, but he is still a little uncomfortable in front of the tyrant.

For the first time, Lu Chuan watched the tyrant so close.

Without touching, Lu Chuan could feel the explosive power of the tyrant's body. Especially its alienated arms and every muscle were like steel, and the bone blades alienated from its nails were completely unknown. They were extremely sharp and hard.

Thirty tyrants were standing side by side, which was really spectacular.

Standing in front of the tyrant, Lu Chuan thought a lot, but the next moment, a violent alarm sounded from his mind.

Endless red appeared in Lu Chuan's eyes.

"really……"

Lu Chuan, who had been prepared in his heart, showed a dull smile. For some reason, the arrival of the zombies made Lu Chuan relax, at least he didn't have to guess all day long when it would come out.

Crisis: To enhance the biochemical plant, it will passively attract certain zombies with special perceptions. These zombies at the same level as the biochemical plant will target the biochemical plant to attack. The lower chance of zombies that are higher than the biochemical plant level one to two.

Success conditions: Block them outside the alloy walls of the biochemical plant and prevent any zombies from touching the walls. Reward a random item in the biochemical plant or an additional store.

Failure conditions: Zombies touch the alloy wall of the biochemical plant. Punishment, lower the biochemical plant by one level.

Then, a line of information came to my mind.

The countdown to the zombie attack: 29 days, 23 hours, 59 minutes, 37 seconds.

Compared with the first seven days and the second fifteen days, the preparation time is twice as high as one month's preparation time.
Chapter completed!