Qin Shou believed in Xia Yong's vision. After all, since he followed him, everything big and small can be handled properly without worrying about it. There is no unstable opinion on what he has left to do.

It is of course a good thing for Li Wen, Zheng Tan and Feng Xiaoshu to join the think tank.

After getting to know each other, Li Wen immediately made an opinion to Qin Shou: "Qin Emperor, I heard that there are many surveillance equipment in the warehouse, all idle. These things should be used and installed inside and outside the shelter, even the villages and towns that have recently been captured. The internal camera can observe the survivors of the Qin Dynasty, facilitate everyone's living conditions, and understand the problems encountered by everyone in detail, and provide the best solutions. In addition, if other forces or survivors who have not joined us are walking in the shelter, patrol personnel may not be able to monitor the whole process. With surveillance, the screen can be recorded and the other party's intentions can be understood. At the same time, the monitoring can be installed at various levels, channels, and sentry posts, especially the newly captured villages and towns, and the lines can be connected. Any situation can be known as soon as possible, so as to respond as quickly as possible."

"It makes sense!" Qin Shou nodded after hearing this, "There are too many things, I forgot this thing. Fortunately, you reminded me!"

"If Emperor Qin is relieved, he can hand over this matter to me." Li Wen volunteered, "I will do it for you as soon as possible and install surveillance in all areas under our Qin Dynasty."

"Okay, I'll call you this!"

"Thank you, Emperor Qin!" Li Wen responded gratefully.

"By the way," Qin Shou thought, "You are a world-renowned hacker. It's easy to connect all the computers together in the Qin Dynasty?"

“Very easy!”

"That's great! Can you please take some time to get me the LAN as soon as possible?" Qin Shou said, "When you are resting, you can play games online with others, or you can contact each other through a computer."

"Actually, after I knew that our Qin Dynasty had a computer, I also had this idea." Li Wen responded excitedly when he heard this, "It's just my wish!"

"That's great! Get it done as soon as possible."

“Pack to me.”

"Do you have any research on satellites?"

"No!" Li Wen shook his head, "However, it is easy to master a little time to calculate and related calculations. Do you want me to help research satellite control equipment?"

"Smart! Satellites are very important and can let more survivors know about the Qin Dynasty."

"I can try it!"

"Yeah, please trouble you!"

Li Wen took over the task and Zheng Tan next to him said, "Emperor Qin, I also have a small suggestion, I hope you can adopt it!"

"Tell me!"

"You often fight zombies, and I heard that you are very familiar with them. Even when facing zombies, you can win alone. There are scientific research stations in the shelter that specialize in studying zombies. If you can record the zombie characteristics and response methods that are currently known, compile them into a list and publish them to various combat departments, it will definitely increase the winning rate of soldiers facing zombies. It is best to let the shelter members obtain relevant information regularly. Although everyone is safe under your protection, if an accident occurs, you will understand the characteristics of zombies and know how to deal with zombies, and have a higher survival rate. What is the real situation? Thousands of survivors can also serve as temporary combat power."

After hearing Zheng Tan's words, Qin Shou nodded and said, "You are right! You should indeed announce the characteristics of zombies and also deal with them. The more people understand the characteristics of zombies, the more stable our shelter is. When I take the time to record it, you will compile it into a book and distribute it!"

"Yes!" Seeing that he accepted the proposal, Zheng Tan nodded with satisfaction.

The two of them made their opinions, and Feng Xiaoshu of course had to tell Qin Shou his thoughts: "Qin Huang, I observed that the ammunition consumed in the shelter is extremely expensive. Although you brought a lot of it back from the military camp, you still processed and manufactured every day. The other materials for making ammunition are fine, and the yield of saltpeter seems to be not high. I have a small suggestion to increase the yield of saltpeter slightly."

"Oh?" Although there is no shortage of saltpeter for the time being, based on long-term planning, a stable source of saltpeter is indeed needed. Qin Shou was very interested and asked hurriedly, "What are you doing?"

"We have a shelter of six or seven thousand people, and there will be more and more people in the future. Everyone will have to eat, drink, defecate and urinate. If a toilet is built specifically to collect survivors' urine, the amount will be large. Do you know that urine can extract saltpeter, but this thing is continuous, and there will be plenty of people!" Feng Xiaoshu said, "Just provide me with equipment, you can ensure the supply of saltpeter!"

Qin Shou looked at the three people next to him, Xia Yong, Li Wen, and Zheng Tan nodded, obviously agreeing with Feng Xiaoshu's suggestion.

"Are you sure?" Qin Shou looked at Feng Xiaoshu and asked, "Can the urine extract saltpeter be done? Is it too smelly?"

"As long as you can authorize, I can guarantee that I can supply a large amount of saltpeter every month." Feng Xiaoshu answered affirmatively.

Qin Shou thought about it carefully. Real energy sources kept getting saltpeter, at least the supply of gunpowder would not be interrupted, and he could always make bullets. So he nodded and agreed: "I will provide you with the materials you need, and I hope you can see the results as soon as possible!"

"Don't worry! You will definitely not disappoint."

"There is another thing I want to ask you," Qin Shou looked around the four of them. "As more and more villages and towns successfully captured, the construction defense pressure has increased, the automatic turret materials are consumed very quickly, and various defense traps are consumed too much. Is there any relatively material saving and effective way to resist corpse tides?" I thought about asking survivors to dig moats around various villages and towns, but the project is huge, and it is very troublesome to dig how deep it takes to block corpse tides!"

The think tanks looked at each other and discussed in a low voice. Feng Xiaoshu stood up and said, "You can use the digging and filling method!"

"Digging and filling method?" Qin Shou looked at him curiously.

"Please look here!" Feng Xiaoshu took paper and pen and drew a straight line on it. "Suppose it is the ground, for example, it is necessary to dig a moat that is twenty meters deep, and digging straight down is indeed time-consuming and labor-intensive. We can pile the digging soil and stones next to it, which is just connected to the moat, digging down and piled high, so that only ten meters can reach a height of twenty meters, and achieve the goal. The passage with the outside can be designed with suspension bridges. When the corpse tide comes, it can be put away the suspension bridge, throwing a moor bottle from the wall and pouring gasoline, which is quite safe. If you are worried that the stacked wall is not strong enough, you can reinforce it inside without worrying about zombies infestation."

"Yes! It's so simple, I didn't expect it!" Qin Shou clapped his hands in surprise, "With a construction team, it's good to use my tools, even if it's reduced by half. First pile up the height, then add traps and automatic turrets when the materials are enough. This is great!"
Chapter completed!