After everyone began to calm down, Ren Baqian sorted out the robe that was almost pulled off and said to Tong Zhenye: "Although it can make salt, there is still a problem that needs attention now."

"What's the problem?" Tong Zhenye was shocked. He had just received good news, for fear that Ren Baqian would say bad news at this time.

"These two water outlets are too far away, and it's still a small problem. Although they consume a lot of manpower, I, Da Yao, can also afford it." Ren Baqian said after thinking for a while.

The population of Dayao is 30 million. Even if one person consumes two kilograms of salt a year, one thousand people is one ton, and ten million people is ten thousand tons. This is too large." Ren Baqiandao. This is still calculated based on the average salt intake of Dayao is much less than that of normal people on Earth.

The normal intake should be twice as much as Ren Baqian said.

Ren Baqian had just calculated it in his mind that the pot of brine should have made three kilograms of salt, and the proportion of salt produced by brine is about four percent. In other words, one hundred kilograms of brine can produce four kilograms of salt.

With the strength of Da Yaoren, walking on mountain roads can carry up to 200 kilograms of brine at most, producing eight kilograms of salt and four kilograms of.

Let’s not talk about the container problem, just talk about manpower. It takes two days to go from the yellow brine to the return. Even if the salt-making place is placed between the black brine and the yellow brine, it will take one and a half days.

The same is true for black brine.

With the rest time, it is actually equivalent to a person who can bring back four kilograms of salt in two days. 180 times a year without any resistance to wind and rain, and 1 ton of salt can be produced.

Then the manpower that needs to transport water is at least 10,000.

Adding salt and drying salt, it will cost at least 11,000 people.

But it may actually take 20,000 people. After all, transporting brine is actually a cool job.

In addition, it takes more than 20,000 people to make containers, transport buffalo milk, and food ingredients. This is only calculated based on the minimum consumption of two kilograms of salt intake of Dayao Ren a year.

If Dayao's salt production is completely sufficient to meet daily needs, then the manpower required will be more, at least more than 10,000 more people.

Of course, paying this price for salt making is also acceptable for Da Yao.

The problem lies in another point.

"The main problem is that the amount of brine cannot keep up with such a large consumption." Ren Baqian thought for a while and said. "It's okay for the Black Water Pond. I paid attention to the place where the yellow brine is produced. It should be only 20 to 30 tons a day, and there is too little salt."

The flow rate of 20 to 30 tons is too different from that of Ren Baqian. With a considerable amount of black brine blending, it can only produce about two tons of salt. There is only more than 700 tons of salt a year, which is too small, and it is less than one-tenth of the consumption.

At first, Ren Baqian thought about expanding there, but later he thought that this was not a good idea. Because the water flow was small and there was no hurry, it meant that it was not just a matter of exit, but the distance from underground to exit was not long.

"Does Lord Ren have an idea?" Tong Zhenye asked.

"One thing is to dig wells. Since black brine and yellow brine can be produced, it means that there is more than one seawater lake sealed underground below. Draw wells in a suitable place. This will bring the spring closer, save manpower and material resources, and also solve the problem of insufficient brine."

"This matter is easy to talk about." Tong Zhenye laughed. If it was another problem, he would still worry about it, but digging a well is not a difficult task.

"What if it is a few hundred meters or a thousand meters deep?" Ren Baqian said quietly. And it is not just a well, but the location of the seawater lake is too deep, so it is difficult to determine the location.

What we can know at present is that it is only 80% possible to hit the two springs.

However, the distance is too far, it is difficult to meet the requirement of Ren Baqian.

Ren Baqian didn't believe that there was no sea lake below the other part of this mountain.

In the long run, drilling is more suitable.

But this is not something that happens overnight.

You should know that in ancient times, it took a year or even several years to drill a well using a sudden drill.

The ancient tribe was very strong, but it didn't help much in this matter.

"Let's build a salt boiler first. If the yellow brine is not enough, use another method of boiling salt with only black brine, although the speed is slower. I just hope that the black water pool can last for a while." Ren Baqian thought for a long time and was somewhat helpless.

I asked the question myself, but it will not be a matter of overnight solution to this problem.

Even if you dig wells at multiple locations at the same time, you may be lucky and have one or two of them that can be used. However, it will take at least one year.

That night, Ren Baqian returned to Earth again. When he came back, there was something strange to others around him.

The whole body is dark, with a thin tube in the front part, which is longer than Ren Baqian's height.

In addition to this, there are several heavy boxes.

"What is this?" Lin Qiaole was a little curious.

"A little preparation, I will teach Daxia how to be a human being in a few days." Ren Baqian said with great confidence, and despised those snatchers. A heavy machine gun and ammunition were used to waste a lot of time before he arrived.

Although the matters in the salt field have not been completely resolved, he has been preparing for a while to find the empress.

This is the Type 85 12.7mm anti-aircraft machine gun he just got from the country after spending some effort.

The total length is 2 meters and 15 meters, the gun body weighs nearly 19 kilograms, the gun frame is 18 kilograms, the theoretical rate of fire is 650-700 rounds per minute, the effective range is 1,600 meters, and it can break people within the range.

Thinking about taking this thing to the battlefield, Ren Baqian was a little excited. At that time, people must take pictures of his heroic posture and leave it to future generations.

I am the legendary Rambo Ren.

In the next two days, Ren Baqian accompanied Tong Zhenye to the Black Water Pond and the Yellow Brine Spring, and found an address that he thought was more suitable for establishing a salt field. At least there was no need to go around this location too much, and it was easier to carry a container after cutting off the weeds and trees on the road.

At the same time, seven or eight locations were selected to prepare for drilling the well.

According to Ren Baqian, he has unique skills in selecting positions.

Anyway, others will rely on blind spots at that time, so it’s better to do it yourself. What if they get confused?

Every night, I will tell the people of the Ministry of Industry about the design drawings for drilling and drilling. Drilling and drilling completely depends on human pedals and use the lever principle to drill. It is more advanced than Zhuotong Well, and it is the best solution for the world not to use modern machinery.

...

"Your Majesty, Da Yao's letter of nationality has been sent back."

In the Daxia Palace, an old man sat on a high seat, and two rows of civil and military ministers stood below.

"Remember!" A smile appeared on the old man's face.

Now 500,000 troops have entered the territory of Dayao and have set up a passage. 200,000 reinforcements have arrived at the border, and 300,000 new troops are still being trained in Daxia.

His goal is to take down Da Yao in one hundred thousand troops.

Now the development of the war has also met his initial expectations. After opening the door, Da Yao was already like a girl who could be tricked by others in his eyes.

However, Da Yao's letter of nationality should have been sent before the war began. I don't know what the little girl from Da Yao wants to say and how she will explain it.

Although no matter what she said, it was impossible to let Daxia retreat, but listening to her explanation and combining the current progress of the war, we can have fun.

Emperor Jing of Xia and Jiulong were proud to sit on a high chair.
Chapter completed!