In Yashan Village, Zengcheng District, Guangzhou City, Shen Xiaofen, a girl of the '95 generation', and members of the cooperative drove a harvester in a golden rice field. With the last truck of rice loaded, she returned to the Agricultural Machinery Cooperative and wiped the wings of drones. "Now we need to do more maintenance. In the coming year, it will be the turn for UAVs to come out. We have used UAVs in sowing, weeding, fertilization, pest killing and other links." Shen Xiaofen showed the reporter that she used the agricultural UAV independently developed and produced by Shenzhen Dajiang Innovation Technology Co., Ltd. (hereinafter referred to as "Dajiang"), and she also became a "new farmer", a professional plant protection pilot. The report of the Twentieth National Congress of the Communist Party of China proposed to accelerate the construction of a powerful agricultural country, and solidly promote the revitalization of rural industries, talents, culture, ecology and organizations. Nowadays, more and more advanced equipment such as UAVs enter the field, greatly improving the operation efficiency and helping the rural revitalization. In 2020, I signed up to participate in the UAV training held by Dajiang in Xiaolou Town, Zengcheng, and successfully obtained the certificate of flying hands after graduation Shen Xiaofen opened her mobile phone and displayed the certificate of UAV system operator for plant protection. She said that many customers would ask to see the certificate of flying hand. After graduating from college, Shen Xiaofen went home to help her father manage the agricultural machinery cooperatives and became a "new farmer". Rice planting has been basically mechanized throughout the whole process, but agricultural management still requires labor, with high cost and low efficiency. At that time, UAVs had emerged in the field of agricultural plant protection. Shen Xiaofen bought them back to learn and completed professional training. Shen Xiaofen, who works with a certificate, became a famous local flier. Many farmers nearby came to ask how to use UAVs and hired her to spray them. "Take the drug administration as an example. In the past, only 4 mu of farmland could be completed by manual operation in one day, while 200 mu of farmland could be completed by UAV in one day." Shen Xiaofen said that as long as the flight area and route are set on the operating system, the UAV can achieve uniform spraying. Today, the cooperative has been equipped with 10 Dajiang Plant Protection UAVs. Like Shen Xiaofen, He Zhijie, who was born in Zengcheng in the 1990s, also took over the management of his father's 600 mu lychee garden. Zengcheng is known as the "hometown of lychee", but there will be continuous and large-scale heavy rainfall from mid to late May to mid to late June every year, which is easy to cause lychee disease outbreaks. "It is a big pain point to inject medicine at this time of year, because the operation window is short, the cost of manual injection is high and dangerous." Therefore, when He Zhijie bought the plant protection UAV, he could complete the 600 mu operation in a day and a half with only one flying hand and one ground crew. He said: "In the past, there were more or less omissions in manual injection, but this situation does not exist for UAVs. Moreover, the UAV wind farm is large enough to be penetrated, and the effect is better than manual injection." Nowadays, in Guangdong, the whole country and even around the world, more and more UAVs appear in the agricultural field, and the training of UAV pilots is particularly critical. "The 'new farmers' are the main force in the future of rural and agricultural development, and they must master UAV flight technology." Cheng Zhongyi, senior lecturer of Dajiang Huifei Training, introduced to the reporter that "new farmers" can be at any time on the online platform system of Dajiang Agricultural Clothing