The green-skinned zombies would certainly not be killed so easily.

And the reloading speed of the thunder barrel is really ridiculously slow.

After the green-skinned zombie was knocked down, Qin Fei escaped directly from the entrance of the corridor on the second floor and returned to the top of the building.

The green-skinned zombies also chased after them.

The wound on its face was blasted out by the thunder barrel, but in the blink of an eye, it had completely recovered, and there was not a trace left.

The strength of this green-skinned zombie is not at all what Qin Fei can deal with now... For now, we can only get out first.

People run slightly faster than zombies.

Qin Fei ran back to the water tower in a few steps along the iron frame.

He didn't continue to flee, but stood in front of the iron shelf, took out the metal ball stick, and waited for the green-skinned zombie on the opposite side to come.

Although the green-skinned zombies are strong, they are like other zombies, they are not intelligent.

After seeing Qin Fei flee to the water tower, it also rushed along the iron shelf.

The frame is actually very narrow, just wide enough for one person to pass through. If you are not careful to stand on it, you may fall.

After the green-skinned zombie rushed over, Qin Fei swung his bat.

This stick hit very accurately, just hit the head of the green-skinned zombie, and it was standing on the iron frame at the moment, and it was directly hit by Qin Fei's stick.

In the world of Seven Days of Killing, zombies are very adaptable.

Not only can they dive, they can dig holes, and even when they fall from a height, they will not be hurt too much.

After the green-skinned zombie fell, it quickly got up again and rushed up the stairs of the water tower.

I can't keep entangled with this zombie....

Qin Fei glanced down.

The water tower is located next to the fence around the waterworks.

I don't know if I can jump from this and jump directly outside....

Seeing that the green-skinned zombie was about to rush up, Qin Fei didn't have time to hesitate, he jumped out and jumped out.

Qin Fei landed directly outside the walls of the water plant.

At the same time as Qin Fei jumped down, the green-skinned zombie also jumped down.

But it didn't jump out of the wall.

With the exception of spider zombies, most of the other zombies are not as capable of jumping as humans.

The surrounding area of the water plant is grass, and after Qin Fei jumped from a height of two floors, although he was not injured by falling, he twisted his ankle.

He wasn't sure if the green-skinned zombie would be able to chase him out, so he limped back to the shelter in pain.

Qin Fei's ankle was already blue and purple. If you don't raise it well for a few days, it is estimated that it will not get better in a short time.

Because of his injury, Qin Fei basically stayed in the shelter for the past few days.

He now has almost all the parts he needs to make electric defense.

The first prerequisite for making any device that is powered by electricity is to make a generator yourself.

Because of the lack of gasoline, Qin Fei's self-made generator must also be able to use firewood as fuel.

In order to meet this condition, Qin Fei finally made a generator set, which was quite large. It's about the size of a refrigerator.

After making the generator set, you also need to put the engine into it. What can really provide power to the generator set is the engine in it.

In the last days, due to the lack of gasoline, most of the cars were abandoned on the side of the road. Not everyone can make their own generators, and in the absence of gasoline, this thing is not very useful.

Therefore, the engines inside the vast majority of cars are still in good condition.

Cars can be seen everywhere on the side of the road, and Qin Fei hasn't walked much before he has already dismantled two cars... He got a total of two engines.

Alternating current can generate translatable energy. Conversely, the energy generated by the fire can also produce alternating current.

After Qin Fei reversely modified the generator, he installed it inside the generator set, and such a complete thermal generator was made.

[Generator set; Max Output: 100W Current Fuel: 0]

After having a generator, Qin Fei first installed a light bulb in the center of his shelter. In the Navigan region, most of the bulbs are around 5W.

The bulb is very easy to get, just remove the abandoned street lamp on the side of the road.

After setting up the lighting equipment, Qin Fei began to set up some simple defensive facilities.

Electrifying the grid to defend against the tide of corpses is a very simple and feasible way.

Qin Fei made four self-made electric fences with electronic parts and buried them in the four corners of the shelter.

Then, with a few stripped wires, the four electric fence posts can be connected to make a circle around the shelter.

Under normal circumstances, the generator set cannot be left on all the time. The generator set will form a heat source when it is running, which will attract a large number of zombies in the vicinity to Qin Fei.

Therefore, only when the Blood Moon comes, can you use the generator inside the shelter.

The electrified grid is not very powerful.

The amplitude of the current generated with a homemade generator is not very large. When a zombie comes into contact with a wire, it can't kill at all.

These currents can also cause a small amount of damage to zombies. In addition, the most important role of the power grid is its paralyzing effect, which can reduce the speed of zombies.

In order to ensure that there was enough electricity in the shelter during the corpse tide, Qin Fei chopped a large amount of firewood and stored it in the shelter.

In addition, after Qin Fei obtained the nail gun from the waterworks, he could use it to install steel plates on concrete pillars.

If it was before, if Qin Fei wanted to nail the steel plate to the concrete pillar, it would be basically impossible.

The steel plate is too hard, and if you force a hammer to nail it up, the final result will only be that the nail will be broken.

But with the nail gun, it's different.

The nail gun can be fitted with threaded screws to the steel plate. With the power of the high-speed rotation of the nail gun, the screw can easily drill holes in the steel plate.

Qin Fei spent two days collecting some steel plates in the town.

A part of the steel plate that is thicker and has a larger area was installed on the wall by Qin Fei with a nail gun.

Among them, the relatively thinner steel plates were left by Qin Fei.

These thin steel plates, after grinding, can be made into blades. With the use of alternating current, the steel blade can be made into a blade trap.

However, it is very difficult to sharpen these steel plates, and it is not possible to process them into blades in a day or two.

Qin Fei's supplies are a little insufficient now.

After so many days of consumption, the food in his backpack was almost exhausted.

In the houses of nearby towns, almost all the places that could be searched were searched by other survivors, and it was difficult to find food.

If he wanted to get more supplies, Qin Fei had to go to a nearby town.

Qin Fei's shelter had no door, and it was easy for someone to break in.

In addition to worthless materials such as wood and scrap iron, which are heavy and heavy-loaded, some other precious items were all placed in Qin Fei's backpack.

Those who really couldn't take it were buried by him.

If you want to go far, it's too slow to just walk.

Qin Fei needed to get a means of transportation.

There are a lot of motor vehicles in the town, and some of them are brand new, but you can't find gasoline in the town, so you can't use it.

Bicycles are popular in the last days, so it's hard to find a working bike in town.

Qin Fei found a pair of roller skates in the town.

He tried it, and it fit. Although this thing can only be used on the road, it is lightweight and easy to carry.

So Qin Fei decided to use roller skating to get on the road.

It's not as fast as bicycles and motorized vehicles, but it's at least a lot faster to get around on roller skates than to walk.

After preparing the supplies he needed on the way, Qin Fei left the shelter.