I used space to carry a lot of supplies to escape famine in ancient times

As the village's development got on track and the economy was booming, Gu Qianning's fire of innovation began to burn. With the knowledge she had accumulated from modern society, she was determined to set off a wave of technological innovation on this ancient land and inject new impetus into the further prosperity of the village.

One morning, as the sun shone on the fields of the village, Gu Qianning got up early and started working on her first technological innovation project - improving farm tools. She knew that traditional farm tools had many limitations in efficiency and function, which seriously restricted the development of agricultural production. So she began to carefully study the existing farm tools and think about how to improve them.

Gu Qianning first set her sights on the hoe. Traditional hoes are simple in design, laborious to use and inefficient. She conceived a new design in her mind and decided to increase the weight and width of the hoe so that it could cover a larger area at a time when turning the soil. At the same time, she also used harder and more wear-resistant materials on the blade of the hoe to extend its service life.

In order to realize these designs, Gu Qianning looked for suitable materials and tools. She went to the mine in person to select high-quality iron ore, and then found the most experienced blacksmith in the village to discuss the production process with him. Although the blacksmith was unfamiliar and novel to some of Gu Qianning's ideas, he gradually understood her intentions under her patient explanation and guidance, and began to build according to her design.

After several days and nights of hard work, the first improved hoe finally came out. Gu Qianning couldn't wait to take it to the field for testing. She swung the hoe easily, and the soil turning work that originally took a lot of time and effort to complete was now completed in a short time. Moreover, the improved hoe is more stable and durable during use, which greatly reduces the labor intensity of farmers.

The villagers saw the magical effect of the improved hoe and gathered around, their eyes full of surprise and admiration. Under Gu Qianning's guidance, the blacksmith began to mass-produce the improved hoe. Soon, every farmer in the village used the new hoe, and agricultural production efficiency was significantly improved.

Then, Gu Qianning turned her attention to irrigation tools. The irrigation methods in the village have always been very primitive. Farmers can only rely on manpower to carry water from the river or use simple water wheels for irrigation. Not only is it inefficient, but it also cannot meet the irrigation needs of large tracts of farmland.

After careful consideration, Gu Qianning decided to invent a new type of irrigation tool - a water wheel pump. She used the power of the river's water flow to design a huge water wheel, which was then transmitted to the water pump through a gear transmission device, thus achieving the function of automatically pumping river water into the farmland.

In order to build the water wheel pump, Gu Qianning led the villagers to select a site by the river and build the infrastructure. They cut down trees to make the skeleton of the water wheel, collected bamboo to make water pipes, and dug channels to guide the water flow. Throughout the process, Gu Qianning gave full play to her leadership and technical guidance, and the villagers also actively cooperated and worked together to devote themselves to the construction work.

After several months of hard work, the water turbine pump was finally built. When Gu Qianning opened the sluice gate, the river water rushed down the channel, pushing the water wheel to rotate rapidly, and the water pump began to pump river water into the farmland continuously, the whole village was boiling. The villagers cheered and jumped for joy. They witnessed the tremendous changes brought about by scientific and technological innovation with their own eyes and were full of confidence in their future life.

With the successful application of improved agricultural tools and water turbine pumps, Gu Qianning did not stop innovating. She began to study how to improve the yield and quality of crops. Through in-depth research on soil, climate and crop growth habits, she proposed a set of scientific planting methods, including reasonable close planting, crop rotation, fallow, fertilization and irrigation.

In order to help the villagers better understand and master these planting methods, Gu Qianning opened an agricultural technology training class in the village. She taught the class in person and imparted her knowledge and experience to the villagers without reservation. The villagers actively participated in the training, studied seriously, and gradually applied these scientific planting methods to actual production.

Under Gu Qianning's guidance, the farmland in the village has been rejuvenated as never before. The yield of crops has increased significantly, and the quality has also been significantly improved. Not only has it met the villagers' living needs, but there is also a large amount of agricultural products left over for sale, bringing rich economic income to the village.

In addition to technological innovation in the agricultural field, Gu Qianning also set her sights on other areas. She found that the lighting equipment in the village was very simple, and the villagers could only rely on oil lamps and candles for lighting, which was not only dim but also posed a safety hazard. So she decided to use her knowledge to invent a new type of lighting tool - a solar lamp.

Gu Qianning collected some copper sheets, zinc sheets, glass and other materials, and after repeated experiments and improvements, she finally succeeded in making the first solar lamp. This solar lamp converts sunlight into electricity through solar panels and stores it, providing bright and stable light at night.

When Gu Qianning installed the solar lights in the village square, the villagers were attracted by this magical lighting tool. They gathered around the solar lights, observing them curiously, and marveled at the magic of technological innovation. With Gu Qianning's promotion, solar lights gradually entered every villager's home, bringing great convenience to their lives.

In addition, Gu Qianning also invented a simple wind mill. Using the abundant wind resources around the village, the wind is converted into power to drive the stone mill for grain processing. This wind mill not only saves manpower and animal power, but also has high processing efficiency, and is deeply loved by the villagers.

Under the leadership of Gu Qianning, the atmosphere of scientific and technological innovation in the village is becoming increasingly strong. More and more villagers are beginning to participate in scientific and technological innovation. They use their intelligence and wisdom to come up with many new ideas and creativity. Some villagers invented an automatic seeding machine, which greatly improved the efficiency of seeding; some villagers improved the traditional loom, which improved the speed and quality of weaving; and some villagers designed a new type of biogas pool to solve the village's energy problem.

With the application of scientific and technological innovations, the appearance of the village has undergone earth-shaking changes. The originally poor and backward village has gradually developed into a modern agricultural community, and the living standards of the villagers have been greatly improved. They live in spacious and bright houses, wear beautiful clothes, eat rich food, and live a happy and fulfilling life.

However, the road to scientific and technological innovation is not smooth sailing. In the process of promoting new scientific and technological achievements, Gu Qianning also encountered some difficulties and challenges.

Some conservative villagers were skeptical about new scientific and technological achievements and were unwilling to accept and use them. They believed that traditional methods had been used for many years and there was no need to change them. Gu Qianning was not discouraged. She visited every household and patiently explained to these villagers the benefits and significance of scientific and technological innovation. She also personally led these villagers to conduct on-site demonstrations so that they could see the actual effects of scientific and technological innovation with their own eyes.

Thanks to Gu Qianning's unremitting efforts, these villagers gradually changed their views and began to accept and use new scientific and technological achievements.

At the same time, technological innovation also requires a lot of capital and resources. In order to solve the funding problem, Gu Qianning ran around to seek support and help from all parties. She introduced the village's technological innovation projects to the wealthy businessmen in the county and successfully attracted their investment; she also applied for some subsidies and preferential policies from the government, providing strong financial support for technological innovation.

In terms of resources, Gu Qianning led the villagers to make full use of the natural resources and waste around the village for recycling and reuse. They used waste wood and stone to build houses and roads; used waste cloth to make environmentally friendly bags and decorations; and used kitchen waste and livestock manure to make organic fertilizer for fertilizing farmland.

Thanks to Gu Qianning's efforts, the village's scientific and technological innovation has achieved fruitful results, which not only improved production efficiency and the quality of life of the villagers, but also laid a solid foundation for the sustainable development of the village.