The Last Plant Controller

"Kill! Kill!"

As the pea bullets were fired one by one, feeling the slight and rhythmic vibration on his arm, Lin Chen could vaguely hear this sound constantly echoing in his ears.

Mass killing is actually a way for people to vent.

This is what happened to Lin Chen, who used the pea shooter to kill hundreds of zombies in one go. Looking at those hideous zombies falling down one after another, he felt that the depression in his chest had dissipated a lot. Those were the negative emotions that had gradually accumulated since the outbreak of the biochemical crisis, and they were suddenly vented out until this mass killing!

"Ahhhhhh!"

After taking a few deep breaths, Lin Chen suddenly felt weak and even wanted to vomit. He temporarily retracted the pea shooter and lay on his back on the roof to rest.

This is the emptiness that follows the killing!

Although he had killed many zombies before, he had no choice. Only this time he killed for the sake of killing. For Lin Chen, who was still an ordinary person a week ago, such a massacre was somewhat crazy and unacceptable. However, after looking at the zombies downstairs scrambling to eat the corpses, Lin Chen felt relieved again. In Lin Chen's mind, these monsters who only knew how to eat were worse than pigs and dogs, and they deserved to die!

"Huh!"

A gust of wind suddenly blew, raising a lot of fine dust, and the sky became cloudy.

Lin Chen coughed twice and squinted his eyes subconsciously. Unconsciously, the cement roof gave Lin Chen a warm heat, which made him feel much better.

Soon, the unique green light of the pea shooter's attack drew a track on the security building again.

Because it was a near-speed shooting, the pea shooter also put a great burden on Lin Chen. Although his superpowers were several times more than at the beginning, he still couldn't hold on for more than ten minutes.

In the previous round of attacks, about one-third of the zombies on the ground fell. In addition to the soaring evil spirit and broken corpses, Lin Chen also saw seven or eight transparent soul crystals. Once all the zombies downstairs are killed, these will fall into his hands and become a great help to improve his superpowers!

Perhaps, his superpowers can be improved to the primary second stage?

Lin Chen carefully calculated and came to a conclusion that surprised him.

Lin Chen, who wanted to break through immediately, was a little itchy, but unfortunately his superpowers were empty.   All he could do now was to wait and conserve his energy until his superpowers were restored to full!

However, not everything goes according to people's ideas.

When it was almost dark, Lin Chen, who had just filled his stomach, accidentally looked downstairs and unexpectedly discovered a scene that made him regret greatly - all the soul crystals he had produced today disappeared. No matter how he looked, there was no trace of a soul crystal in the pool of blood and broken bodies on the ground, as if everything had never appeared!

"Could it be that the soul crystal grew wings and flew away by itself?"

After a casual complaint, Lin Chen turned back and forth on the roof.

After searching for a long time in the information left behind, Lin Chen finally found out that soul crystals would dissipate on their own if exposed to the air for more than two hours.

Today's work was in vain!

The reason why Lin Chen spent so much effort to come here to kill zombies was for the soul crystals they dropped. However, if he continued like this, he could only harvest the soul crystals of the last wave of zombies, which was obviously not what Lin Chen wanted to see.

What should he do?

After thinking about it for a long time in frustration, Lin Chen had to make a difficult decision-kill those zombies that had not evolved first, and then save the zombies that had evolved once for the last wave to kill.

This idea is perfect in theory, but in fact it is far from being so useful.

The most important problem is how to identify the two types of zombies!

For some reason, there are more zombies in this club than Lin Chen thought. Although a lot of zombies were killed in the previous wave, there are still about four or five hundred zombies downstairs. It is not easy to identify so many zombies crowded together.

The second problem is efficiency!

Since he had to take time to distinguish, his killing speed would inevitably be greatly affected, which would inevitably consume more of his time.

No matter how entangled he was, Lin Chen had no other choice, so he could only do this.

Fortunately, the food and water brought from the car were sufficient, so Lin Chen didn't have to worry too much.

After spending a lonely night alone on the roof, Lin Chen got up very early the next day. It was very windy on the roof at night, and Lin Chen, who had nothing to cover himself with, felt a little cold.

Today's weather is a bit bad, cloudy and overcast, and it takes a long time for a ray of sunshine. Lin Chen's superpowers have not recovered for a long time, so he can only eat, drink and have fun on the roof, and study the user guide and map of the Type 92 pistol by the way.

It was not until almost dinner time that his superpowers recovered to the point where he could just summon the pea shooter.

There is nothing to say, just keep shooting!

After a day of observation, Lin Chen also roughly saw the distribution pattern of the zombies downstairs: the closer to the security building, the more active the roar and scratching, the more likely they are to be evolved zombies, because they run fast enough; those zombies leaning on the outermost and seemingly doing nothing are more likely to be ordinary zombies. With this judgment method, Lin Chen's killing became much easier.

Although some evolved zombies were killed by mistake and soul crystals were lost, the number was far less than the first day.

This kind of day lasted for three days.

Dullness, boredom, loneliness, etc. were all fine, but what bothered Lin Chen the most was the problem of daily life, especially taking a bath.

There is no water to wash on the roof. After enduring the first two days, Lin Chen could only use pure water to wash it. As for the problem of daily convenience, this is easy to solve. Just face the zombies downstairs. The only thing you need to pay attention to is to keep your body balanced, otherwise it will be a tragedy if you fall down!

Such difficulties have brought a lot of pain to Lin Chen, but also made him grow up quickly.

"Quack! Quack!"

A brand new day, when Lin Chen woke up from his dream, he was a little surprised to see a group of strange birds flapping their wings and flying over the roof.

Black crows, vultures with a larger body, magpies with long tails...

Densely packed, all kinds of birds, the total number is no less than a thousand!

In the first two days of hunting, Lin Chen did not find any birds flying nearby. Obviously, these birds should have come last night. In fact, it is not strange to find a flock of birds in a club in the suburbs. But Lin Chen was soon surprised to find that these birds were not afraid of people and kept pecking at the zombies on the ground.

Although most birds struggled to die after eating, a few birds not only did not die, but their bodies became bigger!

Could it be...

Have these birds also turned into zombie birds?

Looking at the bird corpses scattered on the ground and the zombie birds that were one size bigger in the sky, Lin Chen suddenly felt a little scared.

If the mysterious virus can also be transmitted to birds, or even other wild animals, it would be a disaster for humans. Fortunately for him, perhaps the large number of zombies under the security building is enough to meet the needs of zombie birds, and they did not attack Lin Chen. However, even though both parties were safe, these mutated birds still brought great pressure to Lin Chen, and even made him afraid to sleep. He was not sure whether he would be infected after being pecked by zombie birds, so he could only try his best to be vigilant and prevent it.

This confrontation lasted for a day and a half.

Lin Chen, who was under great pressure physically and mentally, even stopped hunting zombies. Fortunately, at this time, the large group of zombie birds seemed to be preparing to migrate, or they left because of something else. They never attacked Lin Chen from beginning to end, which made him breathe a sigh of relief.

However, although the group of mutant birds left, the pressure they brought to Lin Chen never disappeared.

Compared with humans, the population of animals is many times larger. Lin Chen had a vague premonition that sooner or later, this world would become the world of those zombie animals!

After barely putting away the worries in his heart, Lin Chen resumed the hunting that was once interrupted.

After so many days, some of the zombies attracted by the horn had dispersed, but fortunately most of them were still there. With his continuous killing and selection, the remaining zombies finally reached the point where there were less than 200 left. Among them, at least 40 or 50 were evolved zombies.

Kill them all, and Lin Chen can leave here!

Seeing that the happy days were just around the corner, Lin Chen finally gathered all his superpowers and started the last round of sweeping. This time he didn't need to pay attention to anything, just attack and attack again.

Another bloody massacre!

When all the zombies wandering outside the security building were cleared, Lin Chen breathed a sigh of relief. He had seen that there were at least twenty soul crystals shining downstairs. As long as he absorbed all these soul crystals, he could ensure that his ability would break through to the second stage. However, the pile of broken corpses downstairs was really scary. If he stepped on them, he might lose his calf. Lin Chen hesitated for a long time before he made up his mind to climb down from the skylight.

There were also some zombies mixed in the security building, but not many. Lin Chen, holding a gun in his hand, didn't hesitate this time, and killed them with a few consecutive bangs.

Nothing could stop him from getting the soul crystals on the ground.