Time passed, and quietly, five days had passed.

The first cooperation between Li Wenbin and the military came to a perfect end.

He delivered fifteen black iron suits, obtained three hundred first-order crystal nuclei and a batch of weapons and ammunition, and at the same time, there were seven thousand five hundred survivors.

Over the course of five days, he transferred 7,500 survivors to his fortress in batches.

In addition to the successive arrivals, the number of survivors in his fortress has now reached more than 15,000, which is close to the current saturation level, and it is not appropriate to increase the number of survivors for the time being.

Therefore, Li Wenbin was not in a hurry to make a second deal with Zhan Weiguo. Of course, Zhan Weiguo's side did not take the initiative to ask for it, because he has been dealing with all kinds of affairs in the military region in the past few days, and he has no manpower and time at all.

In the past five days, Li Wenbin's life has been much more leisurely than before, exercising every morning, going out to hunt zombies at noon and afternoon, collecting various materials by the way, and taking time out from time to time in the evening to teach some combat skills to several evolutionaries in the fortress.

The days passed peacefully and fully.

After five days, the empty fortress also changed a lot.

In addition to the survivors, both the number of troops and buildings has increased a lot, and many new buildings have sprung up in the fortress due to the overtime work of the survivors. Even some areas outside the fortress have been included in the renovation.

In addition to the ordinary buildings built by the survivors, Li Wenbin also added many new special buildings according to specific needs.

Among them: five water conservancy plants, which cost 5,000 energy; There are three metal processing plants and three wood processing plants, which cost a total of 6,000 energy due to the lack of building renovation; There are 5 watchtowers on each wall, plus the 5 previously built, there are exactly 10 watchtowers on each wall, which costs 2000 energy; 2 plots of farmland, costing 200 energy.

In the end, more than 10,000 energy was spent. However, Li Wenbin's total energy not only did not decrease, but increased from 100,000 points to 150,000 points because of five days of continuous hunting.

If there is accumulation, there will naturally be consumption.

Today, Li Wenbin began his second wave of large-scale military build-up.

Before that, he sorted out the number of various classes in his current hands.

The first is the logistical arms.

This one has not changed, it is still 100 third-level farmers, 20 blacksmiths and 20 cooks.

Then, there are the combat arms.

The number of infantry remained unchanged at 400 and 8 infantry captains.

All the Spear and Shield Warriors and Archers summoned by the First Great Builders have been summoned, and there are now 510 Archers, 510 Spear and Shield Warriors, 10 Archer Captains, and 10 Spear and Shield Warrior Captains.

After all, he now has 1,588 men under his command, 140 logistics personnel, and 1,448 combat personnel.

With more than a thousand combat troops equivalent to first-order powerhouses, such a lineup is unimaginably powerful, but Li Wenbin is not satisfied.

Because his next big goal is the entire urban area of Yunnan-Guizhou City.

There are now millions of zombies in there, and the number of first-order zombies is at least ten times more than ten times his strength, plus the countless ordinary zombies, now that he has pulled out this bit of hand, it is estimated that it will be gone at most with a splash.

This goal is relatively large, and in the process of achieving this goal, Li Wenbin still has many small goals to achieve.

For example, a third-level fortress.

If you want to upgrade to a third-level fortress, there is a condition, and that is to increase the population of the fortress to thirty percent of the upper limit, that is, about three thousand three hundred people.

With the addition of Li Wenbin himself and Yun Meng, the current population of the fortress is 1,590 people, and it will be completed soon.

Thinking that he would soon upgrade the third-level fortress, Li Wenbin was naturally full of energy.

After some consideration, he began the second round of troop building.

——

Production: 890 Spear and Shield Warriors, 890 Archers, 18 Spear and Shield Warrior Captains, and 18 Archer Captains.

——

Spear and Shield Warriors and Archers each cost 10 energy points, and the two of them together cost a total of 17,800 energy points. Both the Spear and Shield Captain and the Archer Captain cost 100 each, which costs 3600 points.

In total, it cost a total of 24,140 points to build troops this time, which is a lot, but compared with Li Wenbin's total amount of energy, it can only be regarded as drizzle.

Li Wenbin could have made more if needed, but, after weighing it, he didn't do that.

The number of troops in this batch was calculated and decided by him.

Thirty percent of the population limit of the second-level fortress is about 3,300 people, and the previous population has already reached 1,590 people, plus the batch just now, the number just meets the standard for upgrading.

In other words, as long as all these classes are summoned, he can upgrade the fortress to level three.

In his previous experience, the new classes after the upgrade of the fortress are often more cost-effective and cost-effective than the previous ones. At that time, he will be able to use the energy in his body to summon new classes for a real thug.

At this stage, if according to the game, it is called saving the economy, accumulating enough energy, and then spending a lot of money at a time.

The second-level fortress can produce a spear and shield warrior and an archer within thirty minutes, and all classes can be produced simultaneously, and it will take a total of about eighteen days to summon them all.

In these eighteen days, what Li Wenbin needs to do is very simple, save energy and improve his evolutionary strength at the same time.

Speaking of this, Li Wenbin thought of his own efforts and discoveries in the past few days.

In the past five days, what he did the most was to exercise his physical body, which was a pure physical exercise, without the assistance of crystal power.

The effect is not big, but it is not small.

After such a masochistic workout recently, his physical fitness has only increased a little, according to the data, it is about 9.2 times that of ordinary people, and the increase is not large.

However, his strength has made great progress, and after adapting to the changes in his body, now, without the blessing of crystal power, his speed can reach about seventy meters per second, which is much faster than at the beginning, and it is not much faster than the upper limit of the first-order speed of those agile evolutionaries at eighty meters per second.

This is an ordinary state, with the blessing of lightning crystal power, Li Wenbin's speed will be even more perverted.

However, his real strongest state was after Kaihua with 'Lightning'.

After the 'lightning' triumph, the lightning crystal nucleus in Li Wenbin's body and the 'lightning' will fuse with each other to produce a new strange power, which he calls - the power of lightning.

'The power of lightning' is a very vulgar name, but the effect is very good.

The 'Power of Lightning' can not only reduce all kinds of resistance that Li Wenbin encounters when he moves quickly, but also greatly reduce the buffer time whether he starts or stops. It can also be blessed on the armor he wears, transforming it into a new set of armor with a magical, unknown ability.

This is the ability of Lightning's Kaihua.

In the space of five days, Li Wenbin irrigated a lot of crystal nuclei, directly raising the evolution level of 'Lightning' to the middle stage of the first order, and after Kaihua, not only did his combat power become stronger, but the ground speed exceeded 110 meters per second, and the duration also increased to half an hour.

In terms of actual combat effectiveness, Li Wenbin is very strong now, no less than when he had just stepped into the early stage of the second order in his previous life, and even a few points stronger.

However, his evolution level was still at the peak of the first order, and he had not reached the second order.