Siheyuan: I am protecting Shazhu, who dares to object?

In the 60s, a period full of hope and challenges, the promotion and application of green agricultural machinery in rural areas around the world has become an unstoppable trend. Despite the bumpy road, everyone continues to move forward with firm beliefs.

In a quiet village in Oceania, called Sunshine Coast Village, it is close to the sea and has a unique climate and geographical environment.

The alliance's green agricultural machinery team came here with their latest tidal energy-driven harvester, hoping to bring out its unique advantages on this land.

As soon as the team leader Lin Qiang arrived at the village entrance with the machinery, many villagers came to watch.

Village Chief Thompson walked forward, looked at the rather novel-looking harvester, his eyes full of curiosity and confusion, and asked, "Mr. Lin, our place is close to the sea, and we used to harvest crops by manpower. Although it's a bit slow, we're used to it. Your machine is said to be driven by tidal energy, but I've never heard of it. Can it work?"

Lin Qiang smiled and explained, "Village Chief, don't underestimate tidal energy. Our seashore has huge amounts of energy as the tides rise and fall every day. This harvester uses the rise and fall of the tide to drive the special device inside the machine to operate, thereby achieving the harvesting function, and the efficiency is much higher than manual labor."

Jack, an old fisherman in the village, usually helps with farm work. He came over and walked around the harvester. While touching the outer shell of the machine, he said doubtfully: "Young man, we all know the temper of the sea. It is sometimes good and sometimes bad. If the tide is abnormal one day, this machine will become useless. We can't rely on this unstable thing for our harvest."

Lin Qiang responded patiently, "Uncle Jack, I understand your concerns. But this harvester is equipped with an energy storage device. Even when the tides are irregular, the energy stored can ensure that it can work normally for a while. Moreover, we have conducted tests in several similar coastal villages in the early stage, and the results are quite good. We can go to the fields now to demonstrate it to everyone."

So, everyone came to the fields outside the village.

Lin Qiang directed the technicians to place the harvesters and adjust the related equipment, waiting for the tide to rise to generate energy.

After a while, the tide slowly came in, and with the surge of the tide, the indicator light on the harvester connected to the tidal energy collection device began to flash. Then, the harvester slowly started and began to harvest the crops in the field.

The sharp harvesting knife was cutting the crops neatly, and the straw and fruits were separated in an orderly manner. The speed of harvesting was so fast that the villagers were stunned.

Tom, a young villager, exclaimed in amazement: "Wow, this is amazing! In the past, it took the whole family several days to harvest the crops together. This machine can harvest such a large area in just a short time!"

But just when everyone was marveling at this magical harvester, an accident happened.

During the harvesting process, the harvester suddenly made an unusual noise and then stopped working.

Lin Qiang's heart tightened and he hurried over to check the situation.

After careful inspection, it was found that the humid air at the seaside caused some circuits inside the machine to become damp, resulting in a short circuit.

While Lin Qiang was repairing the machine, he said to the villagers who had gathered around him: "The environment at the seaside is indeed quite special, with high humidity, which can easily affect the machine. But don't worry, we will do some moisture-proof treatment for the machine later, such as wrapping the key circuits with special moisture-proof materials, so as to reduce the occurrence of such problems."

Uncle Jack shook his head and said, "Oh, this new thing is troublesome. It takes so much effort to maintain it. It's not as reliable as doing it ourselves."

Lin Qiang said quickly: "Uncle, there will be some minor problems when you first use it, but once we solve these problems, it will be much easier to use it in the future. Just think about it, harvesting crops will no longer be so hard, and you can use the extra time to do other things."

After this failure, Lin Qiang and the technicians became more cautious. Not only did they carry out comprehensive moisture-proof treatment on the harvester, they also explained to the villagers in detail the various precautions for using and maintaining such machinery at the seaside.

Under their patient guidance, the villagers gradually mastered the operation methods and carried out simple inspections and maintenance of the machines every day as required.

As the days passed, the crops in the fields were harvested smoothly with the help of the harvesters. Moreover, due to the timely harvesting, the loss was much less than that of manual harvesting in the past.

Looking at the warehouse full of grain, the village chief Thompson said to Lin Qiang happily: "Mr. Lin, thanks to the magical machine you brought, our harvest this year is much better than before. The small setbacks at the beginning are nothing now."

Lin Qiang responded with a smile: "Village head, this is the result of everyone's joint efforts. As long as we continue to improve, this green agricultural machinery will definitely bring more benefits to our Sunshine Coast Village."

In a mountainous village in North America called Green Valley Village, the terrain is undulating, there are many mountains and forests, and arable land is scattered in every corner of the mountains.

The alliance's machinery team came here with small multi-functional agricultural machinery suitable for mountain operations, hoping to help the villagers cultivate the land more efficiently.

As soon as Technician Zhao from the machinery team unloaded the machinery, Village Chief Brown came over to meet him. Looking at the small machines, he said worriedly, "Technician Zhao, the land in our village is scattered all over the place, and it's all on the mountain. It's steep and difficult to walk on. Can these small machines really be used in our land?"

Technician Zhao pointed at the machines and introduced them, "Village head, look at these machines. They are small in size, highly flexible, and specially designed for mountainous terrain. For example, this walk-behind tiller has wheels with special anti-skid and gripping devices, so it can operate steadily on hillsides. And this small sowing and fertilizing machine can automatically adjust the sowing and fertilizing angles according to the slope of the mountain."

Thomson, an old hunter in the village, came over, looked at the machines, and said doubtfully, "Young man, that sounds good, but there are many rocks on the mountain. What if the machine hits a rock and breaks? It's not convenient for us to go up and down the mountain to repair it."

Technician Zhao patiently explained, "Uncle Thomson, the shell of this machine is made of high-strength wear-resistant materials, and it is not easily damaged by ordinary collisions and frictions. But just in case, we have also prepared sufficient spare parts. If there is any problem with the machine, we can replace the parts and repair it in time. Moreover, we can go to that hillside and try it out now. You will know the actual effect when you see it."

Afterwards, everyone came to a hillside.

Technician Zhao operated the tiller himself. He saw the tiller moving slowly on the steep hillside. The wheels gripped the ground tightly and the plow head turned over the land smoothly without slipping or jamming.

Then, he operated the integrated sowing and fertilizing machine. The machine accurately spread the seeds and fertilizers into the soil according to the slope of the hillside. The uniformity of the machine made the villagers nod in praise.

A young villager named Ai Li shouted excitedly: "Oh, this is so convenient. In the past, when we were farming on this mountain, it was exhausting just to move the farm tools up, let alone work. This machine is really a great help."

However, the next day when the villagers were preparing to continue using the machines to work, they encountered new problems.

For some reason, the power of the walk-behind tiller suddenly weakened during operation, and it became very difficult to move forward.

After receiving the news, Technician Zhao immediately rushed to the field to check.

After some investigation, it was found that the weeds and vines in the mountains had entangled the machine's transmission device, affecting the power transmission.

While clearing weeds and vines, Technician Zhao said to the villagers: "The weeds on the mountain are really a problem. In the future, we'd better clear the weeds on the ground before using the machine, so that we can avoid this kind of situation."

Uncle Thomson grumbled, "Oh, this machine is just too much trouble. It's so troublesome."

Technician Zhao smiled and said, "Uncle, you have to pay more attention to details when you first use it, but it will be fine once you get used to it. You see, this machine has made farming on this mountain much easier. As long as we pay more attention to maintenance, it can play a big role."

Since then, Technician Zhao has led the villagers to develop a detailed plan for the preparation and daily maintenance of the machinery. Everyone clears the weeds in the fields in advance every day, and after using the machinery, they carefully check whether each component is normal.

Gradually, these small multifunctional agricultural machines operated more and more smoothly on the mountain land of Green Valley Village. The villagers' farming efficiency was greatly improved, and the crops in the mountains grew better and better.

Stories like this are constantly happening all over the world. Green agricultural machinery is undergoing various tests in different rural environments. However, with everyone's unremitting efforts and active exploration, they are taking root and growing step by step, injecting endless vitality into rural development, allowing every village to move towards a better future in this hopeful era.