Become the city lord from today

Summer has arrived, and the weather is getting hotter and hotter. Many construction sites have to put linen cloth over their heads to protect themselves from the sun before they can continue working.

Liu Feng is handling government affairs in the study. The study is now a steamer. It is very stuffy and makes people feel irritable.

"It's so hot, really hot."Enri made a feeble sound, lying softly on the table, opening her mouth and sticking out her tongue. She was wearing a vest, and her white and tender shoulders were exposed.

"Calm your mind."Liu Feng put down the document and wiped the sweat from his forehead.

"Master, I can't calm down. I get irritable when I get hot."Enri tugged on the shoulder straps of the vest, and one shoulder strap was pulled off, revealing her white and tender shoulders.

"Enri!"Nicole said quickly, rolling her eyes at the fox-eared girl's unprepared behavior.

"ah? Enri turned her head in confusion, looked at Nicole and asked,"What's wrong?""

"Here!"Nicole raised her chin and pursed her lips at the fox-eared girl's shoulder.

"Um?"Enri looked sideways, her cheeks flushed instantly. She quickly stood up and hurriedly pulled up her shoulder straps again.

The vest she was wearing now was given to her by the young master. All the girls in the castle must have a few of them, especially I wear it when sleeping, it's very cool

"whee……"Mina chuckled lightly, her blue eyes flashing strangely, and teased,"Enri, what do you want to do?"

"I, I didn't, didn't do anything."Anli shouted hesitantly, looking at Liu Feng with her brown eyes, and saw a pair of smiling black eyes, and her cheeks turned redder.

"Okay, if it's still too hot, I'll think of something else."Liu Feng spoke up to help Fox-Eared Lady.

It's been several days since Eliza, Darlene and the others left Xiyang City today, but he still hasn't waited for Tisi and the others to bring saltpeter.

"any solution?"Anli asked quickly. She couldn't concentrate now. When she thought about distressing things, she would quickly become irritable.

"Nicole, go to the inner warehouse and get the box No. 720."Liu Feng turned around and ordered to Nicole.

"OK"Nicole stood up, grabbed the linen coat hanging beside her, and put it on her smooth shoulders.

The weather was hot, so she also put on a vest, but she would only wear it in the study and room. She had to be more conservative when going out.

"Garji……"

Liu Feng looked at the open study door, turned to Enli and asked,"How is the game pool I asked to build?"

The weather is hot and it would be great to have an indoor swimming pool.

He never dared to dream of having an indoor game pool on Earth before. Now that he is a lord, this request is too simple.

"The digging has been completed, but the tiles are still being fired."Enri said with anticipation in her eyes. She was also waiting for the construction of the swimming pool to be completed.

"That's good."Liu Feng nodded, thinking of issues that he had not paid attention to before, and asked,"How is the tap water?"

"Half of the people were connected to the water, and everyone was very happy because they no longer had to go out to fetch water."Anli said happily

"Let people pay more attention to the source of the reservoir, and there will be no problems."Liu Feng warned the cat-eared lady.

"I have already made the reservoir a restricted area, and not a single mouse will be allowed in."Mina said with a serious face.

She, Enri, Nicole, Wei Ya and others have recently been learning about health knowledge, especially knowledge about plague, viruses, etc.

"It seems that we cannot rely solely on reservoir water supply."Liu Feng touched his chin, thinking about using the siphon principle to supply water to Xiyang City from the Youshui River. The siphon principle uses the force phenomenon of the liquid level difference to fill an inverted U-shaped tubular structure with liquid. After that, place the end with the high opening in a container filled with liquid. The liquid in the container will continue to flow out to a lower position through the siphon.

In other words, Liu Feng needs to find a water level higher than the parallel ground in Xiyang City. The water supply in Xiyang City is sufficient now, but it will not be enough if there are more people in the future, which requires him to consider in advance

"Master, are you thinking about the new city?"Anli frowned. She had seen the design drawings of the new city. It was a large area of ​​tall buildings, just like a forest.

"Yes, when new urban areas are built, water will not be enough. Liu Feng responded casually, took out the map and started to check it.

"Master, there is a lake in the mountains over here."Mina looked sideways at the map and suddenly pointed to the edge of the map and said,"But it's a bit far from Xiyang City."

"Is it far?"Liu Feng frowned. He knew this lake. It was located in the Forbidden Mountains and the terrain was also very high. It was a living water lake.

He held a ruler and looked at the proportions and sizes and thought about it. If it could be supplied by the siphon phenomenon through pipes, It is enough to supply water for an urban area, and the pressure is enough to send water to high-rise buildings, which is much better than water transportation from a reservoir.

Liu Feng turned to Mina and said,"Let me declare that area as a forbidden area, and send Man cleans up animals around"

"yes."Mina quickly responded

"It seems that the siphon principle should also be included in school teaching knowledge."Liu Feng murmured to himself. In the future, the construction of many cities will need to use the siphon principle, especially some water conservancy and other management.

He felt that it was necessary to compile a series of knowledge on siphon water supply, as well as hygiene knowledge.

The weather is hot. , the water source can be easily contaminated.

Especially in some cities where there is only one water source, once it is contaminated, it is easy for a city to drink to death. There is no water supply plant to treat the water.

Moreover, after his students go out, Governance requires some scientific knowledge, and there cannot be convenient conditions. It is better to carry water or dig wells all over the ground.

"One update,(￣▽￣)Thank you for your support. Thank you very much. I will update four times today and five updates tomorrow for five consecutive days."