In the Opinions on Comprehensively Advancing Rural Revitalization in 2022, the Central Committee of the Communist Party of China and the State Council clearly stated the need to "focus on supporting grain drying", "develop plastic greenhouses, solar greenhouses, and multi-span greenhouses according to local conditions," construct industrialized seedling cultivation facilities in a centralized manner, develop new breeding facilities such as industrialized intensive farming and three-dimensional ecological farming, and promote the research, development, and application of integrated water and fertilizer, automated feeding, intelligent environmental control, and other facility technologies. China is accelerating the development of modern agriculture and animal husbandry. From greenhouse cultivation of flowers, fruits, vegetables, and medicinal herbs to heat pump drying for processing and preservation, and from industrialized farming of poultry, pigs, and cattle to centralized slaughtering using heat pump hot water, modern high-tech artificial controllable environment technologies and sustainable green farming and animal husbandry techniques are increasingly adopted.