Rebirth, end of the world, time travel, escape famine, make money!

The men and women in the family are separated, except for three-year-old Luo Junning.

Another reason is that there are too many people in the family and too few rooms, so they can only separate like a big bunk bed. Fortunately, everyone is used to it and thinks it’s okay to live together like this.

Nowadays, if someone is asked to sleep alone, he or she may feel a little uncomfortable.

After Luo Hong and Liu's father waited for everyone to leave, the two of them took the oil lamp and went back to sleep together.

"You don't have to worry about family matters from now on. Just study hard. But don't be too rigid. Stand up and walk around after reading. Your health is important. You are not as healthy as young people. I heard that the exam environment is quite bad. Some people were carried out in the middle of the exam."

"I know. Don't worry. The next two exams will be fine. The ones after that are more difficult. It's too far ahead to worry about it now. Maybe I won't be able to pass the ones after that. I have already made a study schedule. Don't worry. I will combine work and rest. I am a professional. Trust me."

"As long as you have a plan, it's fine. I'll go to the county town in a couple of days. We need to build a breeding farm at home first. Don't wait until you buy all the piglets and have no place to raise them."

"The weather is still quite cold, are you in a hurry?"

"Don't worry about that. There are ways to keep pork in cold weather. Otherwise, where can you eat pork all year round? I'm an expert in these areas, don't worry!"

They both laughed, a knowing smile.

Yes, professionals do professional things.

Just give each other support and encouragement.

The next morning, Liu's father brought Liu Xiaolu over to draw for him. Liu Xiaolu was not good at drawing with a brush, but she had learned sketching for a while. She didn't know why there was a pencil in the space. She took it out and used it directly.

Liu Xiaolu drew the blueprint according to his father's requirements.

Father Liu looked at the blueprint and nodded. He called Liu Hao and the other two into the house and showed them the design: "This is the farm I designed. You three can take a look. If there is no problem, we can build it according to this."

The three of them came over to look at the design drawing. The markings on the design drawing were very clear and they could tell the content of the design at a glance.

Liu's father designed a comprehensive farm. A reasonable farm design can not only improve breeding efficiency, enhance the growth rate and health level of animals, but also effectively reduce environmental pollution and achieve their sustainable development goals.

The first thing to consider is the geographical location. The choice of geographical location will directly affect the operational efficiency and cost of the farm. The ideal geographical location should be far away from pollution sources and have sufficient natural resources, such as water sources and feed sources.

Therefore, the open space next to it was divided into four areas by him. Father Liu also made a clear investigation of the situation of the swamp. Although it was called a swamp, it was actually some pits with accumulated water, which was different from the swamp in the traditional sense.

Previously, Liu Hao and his team had cleared out a small pond. After clearing the dirt off the pond, the exposed surface was very solid. It seemed that the swamp they were talking about was different from the swamp that Liu's father and his team understood.

It is probably the fear of the unknown, coupled with rumors that have led to the area being overgrown with weeds and small quagmires, which is why it is said to be so scary.

In the end, they got the upper hand.

The layout design of the farm should fully consider the growth needs of animals and the convenience of human operation. The design of the pigpen should take into account the habits of animals, provide sufficient space for activities, and ensure the suitability of environmental factors such as ventilation, lighting, and temperature.

Combining modern sustainable technology, Liu's father plans to make each pigpen relatively smaller. Several smaller pigs can be placed in one pigpen. When the pigs grow to a certain size, they will be separated, one pig per pen.

At the same time, pig troughs and cleaning ditches should be reasonably laid out for easy management and operation.

In particular, a large amount of waste will be generated during the breeding process, such as feces, wastewater, etc. If these wastes are not properly handled, they will cause serious pollution to the environment.

Therefore, Mr. Liu should set up special waste treatment facilities in the design of the farm, such as biogas tanks, sewage treatment tanks, etc., to convert waste into usable resources and realize the resource utilization of waste.

In addition, the design of the farm also needs to consider epidemic prevention measures. Liu's father learned that there were no facilities for giving pigs injections at this time, and they would feed piglets and chickens with prepared soup medicine. Animal diseases are a major threat to the breeding industry. Once an outbreak occurs, it will not only affect the growth and health of animals, but also cause huge economic losses to breeders.

Therefore, quarantine facilities such as isolation areas and disinfection areas should be set up in the farm design to strictly control the entry and exit of people and objects to prevent the spread of diseases.

Finally, farm design also needs to consider intelligent management. With the development of modern technology, intelligent management has become a major trend in the breeding industry.

By introducing intelligent equipment and management systems, real-time monitoring and regulation of the breeding environment can be achieved, thereby improving breeding efficiency and quality.

These are things that modern technology can do, but they are obviously impossible now.

When designing, Father Liu tried his best to follow modern scientific designs. If some conditions could not be met, he would try to find some alternative solutions. Scientific breeding is the way to go!

"Uncle Renyi, don't worry, I will definitely build the farm according to your design."

Due to the shortage of manpower, Liu Hao and his two companions not only had to take care of security, but also helped Liu's father with his work. Basically, all the affairs in the village were now in the charge of the three of them.

"I have already made an agreement with the village chief. Now is the off-season, and the adobe bricks used to build houses have been almost used up. We will start making adobe bricks as soon as the weather warms up. We will also make adobe bricks at home. Everyone in the family can make adobe bricks together if they have nothing to do. This will save costs. There is no rush to build the farm. We can build it slowly. It will be ready in March, and then it will be the time to start breeding."

The three of them nodded together, "Yeah!"

Father Liu continued, "We also need to reclaim the mountainous land behind to grow sweet potato seeds. In about a month, we will plant a season of early sweet potatoes. We will also sow vegetable seeds on the open land. They are all easy-to-grow cabbage seeds. Once the farm is open, we will need a lot of pig feed and vegetable leaves every day."

Father Liu took out a notebook and handed it to the three of them. "This is a planting plan I made. From now on, Haozi, in addition to collecting vegetables in the nearby village every day, you will lead people to make adobe bricks at home. Xiaoqu and Xiaolong will lead the villagers to reclaim all the land that can be reclaimed in the back mountain. We will do the seeding ourselves later."