Eun and Bruce were overjoyed and asked, "It's really feasible?"

Fulun nodded excitedly, "The conversion speed of twenty-eight barrels per hour is quite amazing. Moreover, Xu Zheng also designed a water tower and planned a complete water supply system. It is a mature and complete solution. Second brother, I admire you so much. How did your brain grow? It really contains a lot of strange things. The idea of ​​magic circles to convert water sources is already wonderful. There are actually water towers and urban water supply systems. These two things are truly wonderful things!"

Xu Zheng said: "Bie Guang is happy that the construction of the water tower and the laying of the urban water supply system are quite amazing. If the cost exceeds the load, it can only be empty talk."

Dane shook his head and said, "I don't think so. With Zion's current dilemma, as long as it can afford and cost a lot, this water supply plan needs to be built. No matter how expensive it is, I think it's not that big, but buying bottled water from other neighboring countries. Zion hasn't done this before, and a large number of mineral deposits are exchanged like this. It's a bottom pit that can't be filled. If Xu Zheng's water supply system is really feasible, it can be operated all the time after it is completed, which means that it can always receive results from the day it is built. It is more than a thousand times stronger than imported bottled water."

Furun said sternly: "Father, please ask someone to invite Dirk Wibertim, Minister of Construction, the faster the better. I calculated the cost with him."[

"Okay!" Daen said loudly and called the guards.

Xu Zheng said: "I'll go. I'll ride Lulu faster."

Dane said: "You stay here, you are the core of the whole plan, and I want to ask you the key things first."

Bruce said: "It's better for me to go. Xu Zheng can't find Dirk's house anyway."

"Okay. Just go. So don't the guard's identity is not enough. Please wait for the summons to waste time."

"Wait." Xu Zheng said, the dark golden beast pattern on his forehead appeared and called him to Lulu. After a while, Lulu half-flew and half-leaped into the conference hall. Xu Zheng said, "Come on Lulu, he can understand people's words now, just tell him how to fly."

Bruce was very excited and said, "Wow! Finally, I have the chance to ride your monster and cheer up! Are you sure he won't lose his temper and throw me down halfway?"

"No." Xu Zheng smiled and said, "You are my elder brother. You usually look close to me. You don't have to worry about him throwing you down halfway. Lulu, be good." He reached out and scratched Lulu's chin twice, and said, "Take Bruce to the place he wants to go, and help pick up another person back. Please invite you to a barbecue meal tonight."

Lulu knew how close Bruce and Xu Zheng were. He was not very resistant to Bruce, but he felt a little unhappy when he heard that he had to take someone back. Xu Zheng quickly coaxed and deceived him for a while, and promised a number of benefits. Lulu nodded and agreed.

Bruce climbed up Lulu's back excitedly, laughing happily, and screamed, before flying out of Samuese Castle with Lulu.

While waiting, Xu Zheng asked Daen to ask someone to send sheep paper and pen. He began to draw the structure diagram of the water tower and the structure diagram of the water supply system in detail. Fulun and Daen looked at the complex drawings and were dizzy. Only after Xu Zheng's explanation did they understand the general. The two of them understood only a little bit, and they felt that this plan was not simple, so they couldn't help but feel like Xu Zheng, and they became a little nervous. If the cost was too expensive, it wouldn't be wonderful.

After a while, Lulu's wings sounded, and Bruce shouted excitedly and landed directly in the conference hall. Bruce jumped off Lulu's back. His face turned red with excitement, and he said he was satisfied. The other person on Lulu's back was already scared and his hands were weak, and he spread a pool of mud on Lulu's back. He struggled for a long time but couldn't get it.

Bruce laughed and helped the man down. Xu Zheng looked closely. The man was between an old man and an old man. He had white skin, dry hair, bad health, and sickly. This man was Dirk Wibertim, Minister of Construction. He looked ordinary, but he had a scholarly temperament similar to Fulun, but he seemed much more mature and wiser than Fulun.

Dirk was helped down from Lulu's back by Bruce, and put it on the chair for a while. After returning from Lulu's rapid rush, he immediately showed his decisive style. After grabbing Xu Zheng's drawings, he began to look carefully.

Deck looked down all the way. The more he looked, the more moved he became, the more excited he became. He browsed the whole thing and started to calculate the cost-making problem on the sheepskin without saying a word.

"How thick is the main pipe?" Dirk asked.

Xu Zheng compared a circle with a diameter of half a meter. Dirk nodded and asked again: "How many groups of pipes are there under it?"

Xu Zheng said: "There are a total of four levels, main pipelines, two, three, and four levels of pipelines. The second and three levels are all for diversion, and the fourth level is directly introduced to the residential houses."

I roughly talked about the thickness of the second, third and fourth-level pipelines. Dirk estimated the distance length and materials and started to calculate quickly. Fulun followed [

Perform a second accounting.

Next is the cost estimate and process planning of the water tower. Dirk looked at the conical umbrella part on the drawing and frowned and said, "This thing is very troublesome. I can only choose to build it well and then connect it after the columnar part of the lower part is built. Fortunately, it is only twenty meters high from the ground, so I guess the large lift when the Samuel Castle was built. Your Majesty, that thing has been left for decades. Can it still be used?"

Dane quickly called someone to check the elevator. Dirk and Fulun continued to calculate the cost. Xu Zheng couldn't help with this movie, so he stood aside with his hands down, waiting for Dirk to ask any questions at any time.

The entire calculation process was large and complicated. When the guards of Daneland came back to report that the elevator was still available after maintenance, the two were still working hard.

This calculation was calculated directly until late at night. Dane had already asked to deliver food twice. Several people ate in the conference hall and continued to do their work. Xu Zheng couldn't help with the calculation, so he pulled the sheepskin and drew the magic array upwards while thinking carefully about what was inadequate in the entire array system.

Considering that although the condensation array is not expensive, in order to save costs, all first-level magic cores are used. Xu Zheng added three magic power links to the magic array system, leading them to the bottom pillar of the water tower, and designed a magic supply circuit there, where magic crystals or magic cores can be inserted here to provide magic power to the magic array above.

Finally, with a sudden inspiration, he combined the ideas of programming and magic array design, and added two trigger arrays to the magic array system according to the principles of the judgment statements in the programming. Since the working principle of the magic array is single, Xu Zheng used two, both of which were used to check the water storage level. One was at the upper limit of the water level, cut off the magic source, and let the magic array stop working, avoiding the full flow of water, causing the damage caused by the water flow. The other was connected again when the water level was lower than the lower limit, so that the entire magic array system started working again. Both arrays were engraved inside the water tower, one was on the upper and the other was on the lower, about half a meter apart, and they were each connected with the main water system condensation array separately.

These two arrays are the original creations of Xu Zheng, and are not in any alchemy manual. Xu Zheng created these two arrays based on the fact that the magic array can automatically sense the concentration of magic elements. For the first time, it created a special magic array in the history of alchemy in the Aristo continent that can be judged based on external conditions. This was a great innovation in the entire Alchemy of the Aristo continent! Later, all the magic arrays that can act independently based on conditions were based on the principles of the two magic arrays of Xu Zheng as the theoretical basis. These two magic arrays were also recorded in the history of alchemy and were given a grand and nice name, called the initial array.

At this time, Xu Zheng had an idea and drew it. He did not realize its great purpose at that time, so he randomly gave them two very clumsy names: the start array and the closing array.

Only after the entire magic array system was designed here was considered complete. Although Xu Zheng was not very satisfied with its function for his first large-scale drawing array, he still couldn't help but be proud of designing a successful work. He turned his head and looked at the magic array system that became more and more gorgeous as it increased step by step. Xu Zheng laughed.

It was already late at night, and the two moons were already in the air. Looking at Dane, who was focused on his work, although he couldn't help, he was a dedicated monarch. Bruce, who was doing the aftermath support work, did not have the airs of the great prince or the successor of the imperial capital, actively did what he could do. There was also Dirk and Furen, who were still lying on the calculations, and his serious expression of writing quickly on his face was very touching.

Xu Zheng felt a deep sense of happiness in his heart. When everyone worked hard for a common goal, every step he took was an exciting change. Active participation and work together to create a better life is the meaning of life. This time, the rebirth of this time seems to be valuable. Some people say that a person's life is actually a process of being affirmed and self-affirmed. At this moment, Xu Zheng truly realized this.
Chapter completed!