In the following period, Li Xian learned from the pain, stopped his hunting activities, and relied on high taxes to maintain the speed of becoming stronger.

Regrouped and divided into six battle groups to go on a zombie hunt, he threw himself into the planning of the animals.

Compared with the boring and brain-burning schedule, Li Xian is more willing to take a big knife to kill seven in and seven out of the corpse group.

Training programs, food planning, arable land planning, ant farming programs, construction of earthworm farms......

Relying on himself and the reluctant catsmith, it took a week to barely make a relatively reasonable plan.

Immediately afterwards, Li Xian went to Ping Zhiyong again and agreed on a cooperation plan between animals and humans, and the construction of the inner wall has been completed by one-third.

Although there is no construction machinery to help, the bodies of the animals have replaced some cumbersome machinery, making the construction more flexible, and in fact not much slower.

Not surprisingly, in another three weeks, the wall will be fully built.

The second batch of information slips had already been flown across the city, learning the lessons of the previous era, this time with more content and making the relationship between animals and humans clear.

It also explains that if you encounter a large group of animals nearby, you can call for help from the animals.

After getting the official answer, more and more survivors came to the Demon Capital Survivor Base, and in just the past two weeks, the population of the Demon Capital Survivor Base has reached 10,000, and this number is still rising!

After the construction of the inner wall, the human side will reactivate the air raid alarm and do a final rescue operation, saving most of the survivors in the city in one go.

Hongqiao Airport has a large area, and if tens of thousands of people live there, it will not be crowded here.

Seeing that the wall is about to be completed, preparations for the all-round cooperation between humans and animals are also about to begin, and a series of rental plans will be formulated, and those animals that are of little use to the animals are good assistants to humans.

Dogs can help humans keep watch when they go out for the night, birds can scout the crowd of corpses nearby, and some people with a few skills can also help humans carry supplies, so that they can do a lot of work.

There is also the idea of Asuka messenger, and Ping Zhiyong has already asked some survivors with planning talents to make a preliminary idea.

Each survivor of the trip is given a bird, and when needed, a note is delivered to a designated animal-human joint store, and arranged according to the needs of the note.

Birds have a good sense of direction and recognition, and they are generally not mistaken.

Communications have not been able to spread normally for the time being, but it is no problem to seek material assistance, and Ping Zhiyong has already thought about it, and he took out a fifth of the conventional weapons in the arsenal and sold them to the outside world.

When the survivor goes out and runs out of bullets, the courier fee plus a box of bullets is absolutely profitable!

These revenues are used to defend the strength of the troops, and by the way, to train a special force to specialize in strikes and obtain more advanced crystal nuclei.

This time, Li Xian and Ping Zhiyong discussed in detail and determined three major categories.

Rental animals, bird delivery, equipment forging.

The construction of the fence is about to be completed, and the planning of the Asuka Express has been completed, and the last equipment manufacturing is the big problem.

If the survivors want to go out of the base to hunt zombies, they need a lot of cold weapons, machetes, axes, and war hammers......

Unarmed ordinary people are basically killed in seconds against a zombie, and those zombies not only can fly, but their strength has also surpassed the scope of ordinary people.

Type 1 zombie strength belongs to the category of adult men with a little exercise, and it also changes according to the body type.

For the survivors to have the courage to get out of the survivor base, they need some small help, weapons and animals.

There are also a number of sapper shovels and military machetes in the Survivor Base in the Demon Capital, which can be temporarily lent to survivors who are out, and some defensive equipment can also be temporarily lent to survivors.

It's not just the human survivors who need to be equipped, but the animals as well. The animals do not need much weapons, and only need to arm the only 100 or so apes that are up to the standard.

With weapons, armor is also needed, and some armor needs to be tailor-made.

Li Xian was willing to pay a little more and ask Ping Zhiyong to provide him with a batch of armor, but the problem came.

If you want to get armor, you need raw materials, and if you have raw materials, you need equipment.

Li Xian also needs humans to teach those orangutans and monkeys to build equipment, and Ping Zhiyong also needs raw materials to resume production, and finally snap and reach a cooperation, soon!

Then, the next day was a joint operation!

A garment factory, a hardware factory, and a plastic factory have all been ended, and all the perimeter of the factory has been emptied, ready to restart the equipment!

According to the original plan, the main thing is stability, and the team needs to be closed.

The team walked on the highway and did not encounter any large-scale corpse tide, and prepared to return with a batch of metal raw materials and machine tools.

I encountered a tide of corpses in front of me, and after a detour, I encountered more than 200 survivors crowded into a large construction site, most of them workers with the strength of a handle.

When they saw the convoy, they excitedly shouted for help, and a large number of zombies surrounding the factory became agitated.

Because it was a big operation, Li Xian, who had no one to use, could only lead the team in person, and the battalion commander Jiang Haihe came to him to discuss, and finally they rescued this group of workers and harvested batches of building materials.

These building materials were collected by Li Xian, as well as these workers, and he was going to build a new residence in the zoo for the animals to live in.

Some of the original buildings will be turned into workshops for animals to produce tools.

Ping Zhiyong, who handled the housekeeping in the base, agreed, but the workers' food needed to be borne by Li Xian, which was indispensable.

When the materials and factories were ready, the construction of the wall slowed down, as some people were transferred to forge weapons and equipment.

The orangutans also took an advanced course, and with more specialized equipment, they were able to build long knives and axes that were more durable.

Li Xian used a batch of special steel to make armor for himself and Ya Que and Ah Huang, and directly used 3,000 points, but Ya Que and Ah Huang have also been strengthened and have become one of the strongest combat forces in the zoo.

Three weeks later, the six-metre-high and one-meter-wide wall was in the final stages.

After that, it was only necessary to make the drainage and iron doors to use it with peace of mind, and the progress of the project was half a month slower than expected, and the humans and animals who had worked hard for a month and a half looked at the wall that was about to be completed, and they all showed surprised expressions.

More than 20,000 people have poured into the base of the survivors of the Demon Capital, and these humans are all people who have been worried for more than a month, and they are extremely excited after seeing that the wall is about to be built.

Another five days had passed, and the last gate had been assembled, and the silver gate made of alloy had a five-pointed star carved on it, and there was only one side.

Li Xianping, Zhiyong, and the human survivors who crowded the streets witnessed the closing of the gates, which represented both the beginning of the security of the end times and the complete advent of a new era.

Rumble!

The rollers under the metal gate made a rumbling sound, and the heavy metal gate, which weighed dozens of tons, was moved by the mechanical transmission device little by little, from the left side, to the right, and finally under the expectant gaze of all the survivors, the lock was closed, and the gate completely blocked the outside world.