After Lin Zifan learned the news that the empress ordered the rectification of the Chang'an road, his eyes rolled and he had an idea......

So here's the problem!

At present, Chang'an, or even the entire feminist world, no city has the concept of 'sewer', which is relatively primitive.

Whether it's household water or any other sewage, it's just a splash at the door......

This is naturally normal in the countryside or in the mountains, isn't it just to splash some water at the door? What's wrong?

But for a capital like Chang'an, it is not so wonderful.

In particular, in many cases, it is not only water that is poured into the dirty water......

For example, the water that has washed the meat, mixed with blood and even minced meat, splashes it at the door...... Will it splash people first, and the red blood is flowing all over the ground...... This picture can't be called a good word, right?

And when it comes to the rainy season...... The people of Chang'an will passively 'soak their feet' every day......

Not to mention the smell of the water for washing feet, etc., it is simply the blood poured out after each meal, mixed with minced meat, in the summer, how many bad effects will it cause?

Stink...... Fly......

Fortunately, the people of Datang are very good in physical fitness, otherwise, I am afraid that there is a high possibility of a plague......

As for the 'night primrose' or something, not to mention it, a troublesome batch!

Every night every day, every family settles it in a wooden barrel at home, and the next morning, a person who is in charge of collecting the 'evening primrose' will take it away......

You're going to ask Nightshade if it's a god horse?I'm sorry!It's Xiang!It's Xiang!It's Xiang!And you have to pee......

Maybe some people think it's very convenient, after all, people have special people to collect it, and they don't have to carry it far away...... But Nima's question is, is it good to ask for money?

Otherwise, who collects 'night incense' from every household before dawn? Is there a brain disease?

Of course, there are also people who are 'wealthy' and feel that there is no shortage of lost money, but what if it can be easily solved at home, safe and fast, and does not cost money?

I'm afraid no one will refuse!

Especially for a traverser like Lin Zifan, he has long hated that thing 'toilet'!

Have you ever felt the feeling of being full of ass when you soar down, and the 'water' in the bucket splashes up?

Have you ever felt it? What about replacing 'water' with urine?!!!

That feeling is enough to make a person with a slight cleanliness habit doubt life!

In comparison, the unpleasant feeling of squatting on the toilet (wooden barrel, non-modern toilet) seems a little insignificant!

Therefore, Lin Zifan has long wanted to get a perfect sewer system, so that at least an ancient toilet can be built, right?

So, after learning that the empress was going to rectify the roads in the city, he instantly came up with an idea.

Why don't you get the sewers out while rectifying the roads? Anyway, you have to dig a pit, so there's nothing wrong with digging a sewer?

And using asphalt to make sewers, although not as perfect as cement, but it can also be used, why not do it with two birds with one stone?

Taking a step back, although Lin Zifan can't let everyone accept a squatting toilet or something, it's always good to pour sewage directly into the sewer, right?

Besides, if others don't use it, wouldn't it be cool to use it yourself......? The empress agrees with her own ideas!

"Judging from my previous experience, it is not difficult to get our empress to agree with my ideas, but the problem is ...... Since you're going to get sewers...... Why don't you get running water or something?"

Now, both the palace and the residents of Chang'an drink well water, and someone needs to go to the well every day to fetch water and carry water......

If you can get the tap water out, as soon as the faucet is turned on, the water will flow down, isn't it beautiful?

So here's the problem, if you can get tap water......

Why don't you get a water heater or something?

Then the question arises again, what should I do if the water heater is out of power?

How do you generate electricity? When the sewer system is done, how much sewage will a city have to discharge every day? Wouldn't it be possible to build a hydroelectric power station from this wastewater?

But here's the problem...... Why only build a hydroelectric power station? Raise the altitude and directly build a power station in steps, and when the time comes, I am afraid that it will be able to supply the whole of Chang'an?

"I said, this Nima has a problem again! The power station needs wires, and the wires need rubber and metal ......."

The more I thought about it and the more things I was involved in, the bigger the problems became, which made Lin Zifan a little confused.

"How can I Nima feel like I picked up a mouse and opened an Internet café?"

Turning life into a joke? Lin Zifan was stunned.

Legend has it that someone once picked up a mouse and found it to be ...... But how do you use a mouse? Why don't you have a computer for the mouse?

But when I think about it, I buy a computer for thousands of dollars, and I use one or two every day to disappear, which seems to be a bit of a loss?

Or...... Open an Internet café, right?

Not to mention that the mouse can be used, but it can also make a lot of money......

To sum up, think too much!

But Lin Zifan just wants to do this now! At present, he has more than 30 million taels of silver in his hand, so he can't let go of the cubs, right?

Instead of continuing to do business and make money, why not do something meaningful and make money with money by the way?

You can also charge money for sewage treatment, right? You can charge money for tap water, right? You can charge money for electricity, and there is nothing wrong with it, right?

Even, this is an extremely important industry! This point, from before the crossing, the State Grid is among the top 500 in the world, this data can be known!

Tap water is also a money-making business......

Moreover, electricity and tap water are undoubtedly the most important things in the future society, energy, and indispensable resources for life, once these two things are in hand......

Are you afraid that you won't be able to make money?

Shenma?

But the problem is that Lin Zifan earns back this part of the money, which is much better than letting foreign businessmen earn it!

What's more, after Lin Zifan earns this money, he will continue to improve the infrastructure, and even promote the industrial revolution or something, no matter how you look at it, it will be of great benefit to the residents of Chang'an, to the empress, or to himself and the entire Tang Dynasty!

Therefore, even though he knew that he was a little 'thinking too much', Lin Zifan still wanted to work hard to do it!

"Mom, although it's a bit of '3,000 budget into the card, add money to 98,000; 10-core e7 is installed, and the four-way titan takes it home', but ...... Can't help it, it!"

Lin Zifan pondered for a long time, and finally decided to do it!

Isn't it just trouble? Isn't it just a problem? Who is afraid of whom?

(End of chapter)