The China Tongnan Lemon Industry Development Conference was held in Tongnan district, Chongqing Municipality, with the aim of accelerating the modernization of agriculture and rural areas through the development of the lemon industry. Tongnan has established itself as the top lemon brand in China, with a cultivation area of 320,000 mu and an annual output value exceeding 6 billion yuan. The conference saw the signing of 37 new investment deals totaling 27.7 billion yuan, aimed at boosting cooperation and expanding domestic and international markets in areas such as food processing, intelligent manufacturing, and big data.