With the eight-piece suit, I believe that no one can invade Chang'an Township without the arrival of the army.

Of course, with the threat of the last big murderous weapon, people with brains must not dare to come and make trouble, for fear of those without brains.

"promise!"

Wu Quan didn't know why the young master warned him like this, but as a slave, he would not question his master.

"Okay, you lead everyone to build some wooden houses and live in them for the time being!" Li Zhao couldn't help but sigh when he thought of the wooden houses. Since settling in Chang'an Township, he has been busy making money and developing industries, and he has forgotten the issue of housing for his servants.

The manor is dilapidated, the residences of slaves and farmers are all wooden houses, and even the workshops are temporary, and the conditions are a bit poor! If it is exposed to wind and rain, it will inevitably be destroyed, and life will be poor.

For a moment, he missed the high-rise buildings built with reinforced concrete in his previous life.

"Reinforced concrete?"

With this thought, my eyes suddenly brightened.

This is good stuff! It must also be a profitable business.

In history, there is a theory of Qin bricks and Han tiles. Qin bricks are relatively famous. It is true that the current blue bricks exist. Although they are not as good as the bricks of the past, they are also very practical, but the price is relatively expensive. Most of them are used by dignitaries.

, it is impossible for ordinary people to live in houses made of bricks.

Reinforced concrete is a thing from the previous life and is not available in Daqin. If it can be manufactured and has a reasonable price so that the people can afford it, what a profitable business it will be!

Li Zhao became more and more excited as he thought about it.

In the previous life, reinforced concrete was the main industry. If it could be popularized in Daqin, it would become more than just an important industry and would definitely be more profitable than paper.

However, steel bars are synthetic materials. Although he has iron-making skills, he cannot make the steel bars from his previous life. There is also cement. He has not been exposed to it in his previous life and cannot make it.

This is a flaw!

However, he soon began to look forward to it. The system had just been upgraded, and it was also upgraded in terms of cheats. Maybe there would be methods for making steel bars and cement.

If that's the case, that's really awesome.

"I will give you a new method later and give you some extra equipment. You can build a shelter first and start training immediately in two hours."

There was no way, the students were very emotionally unstable right now, and although he had scared away a group of them, he couldn't guarantee whether someone would come looking for them without thinking, so he had to be on guard as soon as possible.

"promise!"

Soon, Wu Quan, who spoke very simply, led everyone away.

These people knew that Wu Quan was a soldier, and they had no intention of disobeying them. Moreover, the young master had appointed him as their commander, so naturally no one dared to disobey.

Seeing everyone's compliance, Li Zhao smiled with satisfaction and walked into the manor. He couldn't wait to check the store to see if he could buy an eight-piece security set, and also to see what secrets he could buy in the upgraded store.

"System, I want to buy an eight-piece security set."

Soon, a selection of goods appeared in the store, which made him slightly disappointed.

The eight-piece security set is not complete. To be precise, he has the authority to buy not all. He can only buy rubber sticks, tear gas sprayers, anti-cut gloves, and anti-stab suits, as well as bright flashlights, anti-riot steel forks, and anti-riot shields.

, the intercom does not have permission.

It was not difficult for him to see a pattern, but he was not authorized to purchase any metal products or strange objects.

"The permissions are still not enough!" At this moment, Li Zhao was eager to upgrade the system, but it was so difficult to upgrade! It was getting harder and harder to obtain achievements.

These things are much more expensive than cooking ingredients, but they are within the affordable range.

Soon, I spent a large sum of money and a half to purchase thirty sets of eight-piece security suits. No, now it can only be said to be four-piece sets.

Thirty sets are enough for them for the time being. As for the three hundred slaves in the future, we will talk about it later.

Although it is impossible to purchase a complete eight-piece set, four pieces can be considered to have some defensive capabilities.

The Great Qin Dynasty banned dangerous weapons, such as long weapons, halberds, and long-range weapons. With the four-piece set, there would be fewer threats to Chang'an Township.

This is not bragging. The spray range of tear gas injectors is three to four meters. Those who are affected will experience various discomforts and lose their combat effectiveness. Even if the enemy is very powerful and has sharp weapons, it does not pose a threat.

I'm afraid I can't even get up close, but I'm not afraid even if I get up close. You should also wear anti-cut gloves and anti-stab clothing.

The stab-proof suit covers the whole body, including the head, leaving only the eyes exposed.

With both of them, let alone Qin Jian, even bows and arrows may not be able to damage him.

This is simply an indestructible body.
Chapter completed!