In Dongyang Town, Gannan County, Qiqihar City, Heilongjiang Province, raspberry grower Liu Shuhe leaned against the entrance of his small courtyard and occasionally looked in the direction of the road. In no time, a refrigerated truck drove over and stopped at his doorstep. "Don't be fooled by this fruit, the annual income from these three acres of land in the garden is about 30000 yuan!" Liu Shuhe delivered a fruit box filled with raspberries to the carriage, glancing at the numbers on the weighing scale. "I'm 80 years old this year, and I don't want to work anywhere. My family can't afford a few acres of land," Liu Shuhe said. The town encourages big guys to grow raspberries, and he heard that experts from Northeast Agricultural University come to teach technology. After planting, companies will come to their doorstep to collect them, which gives him peace of mind. Gannan County was once a national level poverty-stricken county. Before the implementation of the red raspberry industry, Dongyang Town, like other newly lifted out of poverty towns in Gannan County, chose to work in cities for the majority of local rural laborers, leaving behind many elderly, young, sick, and disabled people. Large areas of arable land have been transferred, leaving only a small area in front and behind the house, which cannot be planted for much money. It is a pity to leave it unused. Since 2019, Northeast Agricultural University has been deeply cooperating with Gannan County. The university has selected 13 secondary colleges and 41 expert teams, relying on the resource endowment and industrial development characteristics of various townships in Gannan County. Through the "one village, one product" and "one town, one industry" approach, the university has formed 11 industrial alliances, including characteristic fruit and vegetable planting, high-yield soybean variety breeding, and animal health breeding, to assist the county's economic development and rural revitalization. Among them, Huo Junwei, the chief expert of the National Cold Region Small Berry Development and Utilization Center and a professor from the School of Horticulture and Landscape Architecture, served as the chief expert of the Cold Region Small Berry Industry Alliance. After repeated discussions, he developed the raspberry industry in Dongyang Town. From nothing to something. Nowadays, the planting area of raspberries in Dongyang Town has reached 1335 acres, and the largest cold small berry demonstration park in Qiqihar City has been built, forming a complete industrial chain of "raspberry planting+acquisition+processing+export", with an annual output value of nearly 10 million yuan. "We have been thinking about how to develop and strengthen rural industries. Through deep cooperation and co construction with Gannan County, we hope to expand from Dongfa Village in Gannan County to the rural revitalization of the entire county." Speaking of the origin of county school cooperation, Li Qilin, deputy director of the Social Cooperation and Achievement Transformation Center of Northeast Agricultural University, said that his identity has also changed from being the first secretary stationed in the village during the poverty alleviation campaign to being the temporary deputy county mayor of Gannan County. "This deep cooperation between the county and the school, based on the actual problems and industrial needs of the county's economic development, and based on the overall layout of the county's industrial chain and supply chain, has leveraged the strength of the whole school to carry out full industry chain technology services through the joint construction of a new model of agricultural science and technology promotion cooperation of" base+center+industrial alliance "." Li Dawei, member of the Standing Committee of Gannan County Committee and Minister of Organization, said. Gannan County is an important edible sunflower production base in China, with the largest sunflower seed processing enterprise in the three northeastern provinces. At the end of the 20th century, the total area of sunflower cultivation in the county reached 800000 acres. However, due to the frequent occurrence of fungal blight, the sunflower production has decreased or even ceased, and the sunflower planting area in the "hometown of sunflowers" has been shrinking year by year. "Under the guidance of experts and through three years of county school cooperation, the incidence rate of sunflower sclerotinia disease in the experimental field has been reduced from 59.7% in previous years to 16.41% on average.