Group 1 - The 26th China Central (Hunan) Agricultural Expo is currently taking place in Changsha, where the Hunan Provincial Department of Agriculture and Rural Affairs held an investment promotion conference, signing 28 projects with a total amount of approximately 10 billion yuan [1] - Hunan ranks first in the country for rice area and production, with significant outputs in various agricultural products such as pigs, oil tea, rapeseed, citrus, tea, vegetables, and aquatic products, providing stable and high-quality raw materials for industry development [1] - The Hunan Provincial Rural Revitalization Fund, established with contributions from central, provincial, and municipal financial resources, aims to modernize the agricultural industry chain and attract targeted investments, having already invested over 1 billion yuan in the past three years [1] Group 2 - Anhui San Tiao Niu Agricultural Development Co., Ltd. operates in agriculture and agricultural machinery services across multiple provinces, expressing confidence in investing in Hunan due to the broad market for straw utilization and agricultural machinery services, along with strong government support and a favorable business environment [2] - Various cities and counties, including Zhangjiajie, Wangcheng District, Hengyang, Yueyang, Xinhua County, and Zhongfang County, showcased their unique projects at the conference, covering areas such as hybrid rice seed production, prepared vegetable production, organic waste resource utilization, and tea plantation construction [2]

Group 1 - Erhai Lake is a crucial natural reserve and drinking water source for Dali City, Yunnan Province, playing multiple roles in ecological protection, tourism, urban water supply, climate regulation, and biodiversity maintenance [1] - The protection of Erhai Lake is a complex and systematic project requiring the participation of government, enterprises, and the public, emphasizing the need for diverse stakeholders including green enterprises, environmental organizations, and research institutions [1] Group 2 - The Dali government has implemented various protective measures such as "Three Retirements and Three Returns," "Six Major Projects," "Seven Major Actions," and "Eight Major Battles," leading to improvements in water quality and ecological environment around Erhai Lake [2] - A local environmental technology company focuses on ecological protection and resource recycling, processing nearly 2000 tons of organic waste daily, which contributes significantly to the protection of Erhai Lake and increases income for surrounding farmers [2] Group 3 - Local communities around Erhai Lake actively participate in its protection by establishing rules and regulations through cultural practices, ensuring sustainable fishing and resource use [3] - The community enforces traditional practices such as prohibiting the use of small fishing nets and toxic methods, which helps maintain the ecological balance and supports the lake's recovery [3] Group 4 - Comprehensive ecological protection efforts have led to the gradual restoration of the Erhai Lake ecosystem, highlighting the interdependence between humans and lakes, and the importance of nurturing nature for sustainable ecological benefits [4]