Fortunately, the territory is large enough, and many world-famous buildings will appear in my new home. Of course, they all need to be reduced or miniaturized. As for our house, I have considered an extremely urgent issue. All I decided to not only maintain the style of the Tang Dynasty in the room I live in, but also add a modern element, such as flushing toilets.

Yes, there is a water tank on the roof of the house to collect rainwater or add water, and a small pure copper water tank below. According to the pressure principle, there are hollow metal balls inside, which are very close to the toilet structure of later generations. After the size is solved, it is tied up and squeezed, and the water will automatically flush down to eliminate all stains. It is clean and the worries are eliminated? Wrong, there are more worries.

Damn it, after designing a flush toilet, I realized that another problem occurred. Where will the water rush these excrement be? You can't let it flow at will. I can't do such unethical things. If I don't care about it, I believe that my wives and concubines will definitely move in another place.

Finally I understood why I had to build underground buildings and sewer pipes first in building a city. Fortunately, my toilet was still in the design, but the construction of the new mansion of the second man in the Fang Mansion was still in the early stage of leveling the site, which gave me the opportunity to correct and remedy. I decided that in addition to flushing the toilet, there were two other things that I needed to direct the construction, namely the septic tank and the public toilet. I don’t want those little white things to appear in a building in my new courtyard, let alone, I don’t want them to be disgusting to the whole world.

The septic tank is too simple, we have cement, and there is no shortage of stones. A huge pond is connected to two smaller ponds behind it. First, compact it, and then tightly pile up the cement and stones. Anyway, it is my family. It doesn’t cost money to do whatever they want. Maybe they don’t have to buy the food in the future, and they will produce and sell it themselves? Vomit... nausea. Then the shopkeepers will take it as fertilizer. At least they are not upset.

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"Young Master, what's the thing you asked us to build? Three pools, such thick bricks, stones and cement, can't the flower pond be so clean, right? Besides, there is a pond in the middle courtyard." Fang Zhu didn't understand, but his failure did not mean that he could refuse to execute it.

"If you ask you to practice, just practice it for me. Why do you do so much nonsense when you are old? I am very useful for this thing." You can't tell them the truth, at least you can't tell them now, otherwise, I suspect that nine out of ten of these households will be passively lazy.

The septic tank was solved in just three or five days, and then a large number of sewer pipes were laid, which didn't take much time. After all, Fang Zhugan was a familiar person. In addition, my nearly 20,000 personal soldiers were also invested in this construction work, so the progress was extremely fast.

After the underground building complex was completed, the most preferred construction of the ground building was a building that was used by everyone to solve the problems of the big and small. What I hate the most was the discovery of mines in an unfinished building. When I was a child, I once went to such an unbuilt construction site with my companions to hide and seek. As a result, one of the cute little girls actually won the grand prize and went home crying.

I don't want such fossils of human excrement to appear after my yard is built, so the toilet is listed as the first batch of construction projects.

"Well, this must be built first, and the rest must be completed sooner. Your first task is to build it first." He raised his head and looked at the busy construction site, and compared the design drawings in his hand. Although he still can't see it now, I believe Fang Zhu will not dare to violate my design philosophy, otherwise, I will let him be a public toilet toll collector here for the rest of his life.

It doesn't take long to get a building with great artistic characteristics here. It was designed and built according to a famous sacrificial shrine of the Japanese pirates I saw in photos and TV in later generations. I named it a perfect name: the public toilet. I originally wanted to add the word "shindu" behind it. After thinking about it, I would have to forget it. Otherwise, the feudal superstitious people of the Tang Dynasty would come to me for the hard work because they didn't understand this history.

"Young master is really amazing. Even the thatched cottage can be designed in a variety of ways. In fact, the young ones are almost ashamed." Fang Zhu widened his eyes and looked at the design drawings in my hand, and then looked at the site where the foundation was excavated and the construction was built. Yes, who could have thought that almost no building in this new mansion was the same. It not only conformed to Li Shu's aesthetic concept, but also satisfied me with great vanity. Except for a few buildings that cannot be recognized by the wives and concubines in the family, almost all my designs have been used. Moreover, for my concept of using a more gorgeous style to build public toilets, it has been unanimously praised by the loyal servants who will settle here after work, at least they will no longer squat in the dark corner, as if they were pretending to be thieves.

My hearing is very sharp. Although it is not as exaggerated as the one Yu Taijun in Yang Jiang's family, it can be regarded as good as a mosquito or a mother, but it is just a good thing. But I can't hear the sound of my child making in the belly of the palace maid and sister, which makes me very frustrated.

"How is Junlang?" The palace maid's hand stroked my cheek and asked softly.

"No, strange things, I'll listen again, um, I still can't hear it clearly. Hey, it seems that it's moving. Someone kicked me? I still punched me with my hand, and I can't tell." My ear was pressed against the belly of the palace maid's sister, and it took the boss's effort to hear a slight sound that was not the belly.

"Is that true? Shoulang is about to sit down and rest for a while, you have almost a stick of incense."

"Oh, I've been squatting for so long?" I stood up in surprise, my feet were a little numb. I looked up at the palace maid who was lazily leaning on the couch and stroking the round belly.

"Yes." The palace maid still looked calm and composed, and raised a smile at me: "June Lang heard so carefully, and heard something, let me tell you."

"It's nothing, I just want to hear if our little guy's fetal heart sound is normal." He grinned and smiled at the palace maid sister.

"Feal Heart Sound?" The palace maid looked at me curiously, then turned her eyes to her round belly. Fetal Heart Sound, by the way, the cake seller, bang! I gave myself a slap. I was so stupid. Have you even forgotten the most important diagnostic tool for the doctor?

The palace maid was so scared that she thought I was hysterical again, so she quickly pressed my arm: "Junlang, what's wrong with you, Junlang?"

"It's okay, beauty, fetal heart sound, hahahaha, I thought of something wonderful for my husband, hahaha, fetal heart sound is so handsome." He spoke a little incoherently. Yes, the medical level in the Tang Dynasty would be improved to another level because of me.

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When he turned around, he saw the palace maid's pretty look in horror, and pinched the beauty's face: "Be good, your handsome man is not crazy, but he thought of a good thing. With this thing, don't say that you want to hear the sound of the fetal heart, even if you want to hear the heartbeat of your husband, you will be here! Prepare paper and pen, and I will make a new thing."

There must be materials to make things, but there is no rubber at the moment. What is there? Paper or leather tube. It is also possible. It can be used to dry it. Use leather tube instead of rubber, which is also elastic and flexible. After sewing it into thin tubes, then add bone glue. The next day, I made a sample. A slightly simple stethoscope appeared in front of me and my wife and concubines. The leather earplugs were connected to a piece of leather tube, and two bamboo tubes were connected below. Then there were two leather tubes under the bamboo tube. After a section of the bamboo tube, they were bonded in the middle. Naturally, bone glue was used. Through this single tube, it was connected to a round wooden box, which was larger than the wine bottle cap. This was Li Shu's powder box, which was directly dumped and requisitioned by the man. For this reason, Li Shu still complained to the bottom of my ear for a long time, saying that I was not doing my job.

"Don't do your job properly? Do you know what it means to do? Tell you that doing these things for your husband is to do your job properly." Li Shu was scolded in a righteous tone.

"I've known to brag with our sisters all day long." Li Shu fought back dissatisfiedly, "Blow it, I can blow it, but the problem is that I can blow it out. Okay, it's finally done, hehehe, the stethoscope is done."

"Can Junlang really make people hear the sounds that they can't hear clearly?" Cheng Luanluan leaned over and looked at me curiously and said, "The powder box is cut."

I smiled back to the beautiful girl: "That's right, but it has to make this small wooden box to stick it close to it to amplify the sound, and then let's demonstrate it to you later."

The wooden box lid was tightly, with a layer of thin paper in the middle. I was done and I showed it in my hand. The only regret was that the bamboo tube was straight and could not be hung around my neck. I put on makeup and put on the lamb doctor? Hehe, this title is really appropriate. Our wife is called Lamb, Wahaha. I am indeed very evil and have the potential to be a rogue doctor. My eyes couldn't help but subconsciously draw the beautiful girl Cheng Luanluan who was nestled beside me with a concave figure and fragrant body...
Chapter completed!