When Zhang Chenming told the story, he was emotional, dancing and dancing, with the joy of the rest of his life. Just listening to his description can give a glimpse of the hardships of his journey. No wonder he still looked like a delicate young master before he left, but now he has gone through a lot of vicissitudes and looks a few years older. This journey is really not easy.

In addition to Zhang Chenming's sharing of what he saw and heard, Zhang's parents also sincerely expressed their gratitude to He Qianshan. It's hard to say that they survived smoothly, let alone promising enough to rescue them across the city.

He Qianshan said indifferently that everything was an exchange of equal value, and took the opportunity to return to Zhang Chenming the batch of materials that Zhang Chenming had entrusted him to keep for him before he left.

The smiles on the faces of the Zhang family's parents suddenly became more sincere. Although their own fools were praising Qianshan along the way, they did not dare to bet on the human nature of the post-apocalyptic world. No matter how much you pay, it's a great thing.

In the middle of the chat, a group of researchers from the research institute came and joined the chat with great interest. They carefully asked the three members of Zhang Chenming's family and the three entourages various questions. They were very interested in what they saw and heard along the way, and kept chatting. It didn't disperse until late at night.

In the next few days, Zhang Chenming, who felt that he was too tired, rested like a make-up. Except for a big meal at the restaurant every day, he basically slept at other times.

The parents of the Zhang family feel sorry for their son and indulge them naturally, while they actively integrate themselves into the life of the villa area, collect a lot of information, and are always amazed by Xinghu City and the He family. Ann County.

Apart from the villa area, they really can't think of where they can give ordinary people shelter like this.

Before meeting with their son, the husband and wife had actually been to three human gathering places. At least dozens of people gathered in those gathering places, and hundreds of people gathered at most, where disorder, cruelty, and crime occurred everywhere.

They thought they were used to it, but now they feel the norms and order of people-oriented everywhere in the villa area and severely crack down on crime. They really sigh, how can human beings who have experienced the wisdom of the civilized world get used to the law of the dark forest?

On the other hand, He Qianshan has recently adopted the form of teams to operate. After the team members are skilled in cooperation, their performance is getting better and better, and they can clean up a large number of zombies every day.

And He Qianshan and Song Xingcheng are also constantly experimenting to upgrade their weapons

After playing well, they found that after a submachine gun was merged and upgraded to level 3, it was upgraded to a spray gun, and the exclusive bullet magazine was merged and upgraded to engine oil.

Load the engine oil, pull the trigger, and the muzzle of the spray gun will emit a super-high-temperature blue flame, which is simply the best weapon to restrain the flooding plants.

In addition, it was also discovered that a rifle upgraded to level 5 will become a powerful bazooka, and a sniper rifle upgraded to level 5 will become an anti-aircraft gun specializing in aerial targets!

He Qianshan and Song Xingcheng are obsessed with collecting weapons, exploring more possibilities of merging and upgrading.

He Qianshan's talent became even more terrifying after unlocking the weapon upgrade. He alone is an arsenal of weapons.

In the eyes of the team members, the two captains go out with the team every day, personally participate in the front line of the battle, and clean up the zombies with super high efficiency, which is a model of admiration.

This high efficiency first affected the team led by He Qianshan and Song Xingcheng. The team members acted more quickly and efficiently. This investment was directly reflected in the harvest. Naturally, other teams were not far behind and competed for the top.

The efficient team members here, ten public security bureaus and nine barracks work together, and more and more energy beads are recorded every day, and more and more survivors can no longer stay in their hiding places, regardless of dangers Flock to the villa area.

The lush plants outside day by day are really terrifying. The survivors are really worried that one day they will become fertilizer for the plants if they don’t wake up. With the actions of the independent private team, the reputation of the villa area gradually spread, and the survivors who wanted to survive turned to the villa area one after another.

Fortunately, as the city bank lent more and more energy points, the vast majority of survivors moved into urban residences, and the vacated areas were able to accommodate more survivors. The number of survivors registered as urban residents of Star Lake City Straight up.

No matter whether the survivors who came to seek shelter were apprehensive or frightened, they could turn into peace of mind and satisfaction after entering the villa area.

Entering the villa area, the survivors who have lived alone for a long time and are still in shock will be placed in the bustling street market. The noise brought by the crowd is not irritability but great peace of mind.

When they learn that they can live in a house with a loan, their children can go to school for free, and the grocery store has enough supplies, most of their worries will be erased.

Sufficient newcomers will quickly transform into various private teams, and a large number of private teams continue to extend toward the once familiar city with the sunrise and sunset to clean up the zombies.

Although they are not as efficient as the Star Lake team and the sweeping team, they are

There are so many people, even if each team cleans up one or two zombies every day, hundreds of teams can add up to kill thousands of zombies every day.

And with the improvement of courage and proficiency, coupled with sophisticated weapons, even cold weapons, more and more zombies will be cleaned up by the private team.

In this regard, He Qianshan and Song Xingcheng were happy to see it succeed.

After four days like this, Song Xingcheng once again met the conditions for city upgrade.

The last upgrade condition reached is that the number of residents exceeds 10,000. As for the upgrade conditions for the construction of 80 steel-concrete high-rise buildings and a residential occupancy rate higher than 80%, the upgrade conditions have been met two days in advance. In fact, in order to meet the needs of survivors, now There are nearly 100 steel-concrete high-rise buildings belonging to the villa area, and the occupancy rate is as high as 86%.

After the congratulations on the upgrade, Song Xingcheng couldn't wait to open the [mission] icon. If the current level 9 system city wants to upgrade again, the conditions that need to be fulfilled are:

【1. Build 100 high-rise buildings

2. Build a research institute

3. Build a technology company

4. Research Institute researches 10 technologies

5. Technology companies transform 3 technologies

6. The number of urban residents exceeds 20,000

7. The approval rate of urban residents exceeds 50%]

Song Xingcheng browsed through a long list of upgrade conditions. Fortunately, the last condition has been met. The current residents' approval rate has reached 62%. Although it will decline with the continuous influx of newcomers, newcomers have a sense of belonging After that, the data will rise again, and the overall maintenance will be around 60%.

So the upgrade conditions this time are equivalent to six items. Song Xingcheng then looked at [Technology], and was surprised to find that only two technologies were unlocked this time, namely [Modern Technology] and [Beautification], each requiring 500 survival points , the research takes ten hours.

There are so few technologies to unlock that Song Xingcheng frowned slightly. After each upgrade, the more technologies to be unlocked under the [Technology] icon, the more buildings and functions to unlock correspondingly. Why are only level 9 cities unlocked? Two technologies?

In desperation, Song Xingcheng can only spend energy points to start research, and more information can only be known after the technology research and development is completed.

At five o'clock in the morning of the new day, Song Xingcheng was woken up by the alarm clock, and quickly opened the panel.

[Modern Technology] and [Beautification] two technologies have been researched.

[Beautification] Unlock more beautification methods to decorate the city, including level 5 residential high-rise buildings.

There are no material restrictions, and only 500 energy points can be spent to upgrade a level 4 residential steel-concrete high-rise building to a level 5 residential high-rise building.

Song Xingcheng upgraded 10 seats to see the situation.

[Modern Technology] Unlocked two new buildings [Research Institute] and [Technology Company]. The brief introduction of the building is research

Institutes can research various emerging technologies, and technology companies can transform emerging technologies into mature products.

These brief introductions allowed Song Xingcheng to roughly understand the meaning of the upgrade conditions. Of course, more information can only be known after the corresponding buildings are built.

Song Xingcheng thought about it, and built a [Research Institute] and a [Technology Company] worth 1,000 points on Mount Mount.

As soon as the 50m*50m research institutes and technology companies landed, they would directly flatten the mountains within the corresponding range. The upper limit of the construction quantity of these two types of buildings is 1, which means that only one can be built for the time being. Song Xingcheng only Can wait patiently.

Of course, the construction limit of some previously restricted buildings has been increased after the city upgrade, the number of public security bureaus has increased to 15, and the construction limit of barracks has increased to 12.

Song Xingcheng observed the map in detail, and only then noticed that on the map outside the villa area, there were survivors living in a small area formed around 5 public security bureaus and 3 barracks?

The so-called small area is really small. There are only two sections of system roads and three buildings in total, namely the Public Security Bureau/Barracks, Power Plant, and simple wooden houses.

At that time, the simple wooden house was built so that the public security bureau and the barracks could start running. Song Xingcheng didn't expect anyone to actually live in it. Unexpectedly, the reality was beyond his expectations. The scattered survivors really took out energy beads to live in it.

Song Xingcheng thought it was very interesting, so he built another water supply plant next to it, so that the survivors who lived in the wooden house would have water and electricity.

As for the quota for the newly added 5 public security bureaus and 3 barracks, Song Xingcheng was going to take the trouble to make another trip, trying to build them in different places to cover a larger area as possible.

Thinking about it in her heart, Song Xingcheng lay back down and hugged her boyfriend who was with him, quickly closed her eyes and fell asleep.

Waking up again by the alarm clock, another six hours passed, the [Research Institute] and the [Technology Company] were completed, and 10 residences were upgraded into high-rise buildings.

It is indeed a building that is unlocked after studying the beautification. The 10 high-rise buildings with different styles each have their own aesthetic feeling, not only beautiful in appearance, but also beautiful in interior.

Each high-rise building has 20 floors, 4 elevators, each floor has 2 households, each household is 200 square meters, and the maximum number of tenants is increased to 10. Set up a small room for each of 10 people, and all the walls for living alone can be removed to form a spacious super-large flat.

Moreover, after the upgrade, the interior of the room is no longer a plain rough room. Each household has its own interior decoration, and the decoration style can be chosen by the homeowner. Simple, fresh, luxurious, classical, industrial style and other styles can be chosen at will, and can even be changed frequently .

The author has something to say: Thanks to the little angels who voted for me or irrigated nutrient solution during 2020-07-2111:32:08~2020-07-2211:19:51~

Thanks to the little angels who threw mines: 2 Jinli;

Thanks to the little angels of irrigation nutrient solution: 40 bottles of Jinli; 1 bottle of confinement, lychee water ointment, Ting Zihe;

Thank you very much for your support, I will continue to work hard!