Group 1: Core Activities - The county mayor led a three-day investment promotion inspection in the Guangdong-Hong Kong-Macao Greater Bay Area and Beijing-Tianjin-Hebei regions from September 10 to 12 [1] - The inspection team focused on key industries such as modern agriculture, cultural tourism integration, and low-altitude economy, visiting several companies including Yixin Food Co., Ltd. and Shenzhen Huajucheng Investment Holding Group [3] Group 2: Industry Insights - Discussions with Yixin Food Co., Ltd. centered on the potential of the Gongcheng persimmon and Gongcheng oil tea industries, with an emphasis on developing competitive new products using Gongcheng persimmons [5] - The team explored opportunities for upgrading the cultural tourism industry in Gongcheng with Beijing Luwei Cultural Tourism Technology Development Co., Ltd., leveraging local resources and cultural heritage [5] Group 3: Low-altitude Economy Development - At Beijing Hengkuan Low-altitude Technology Development Co., Ltd., the team learned about innovations in low-altitude technology and discussed plans for developing general aviation, low-altitude tourism, and agricultural drone applications in Gongcheng [7] - The mayor emphasized the importance of following up on cooperation intentions and optimizing the business environment to attract more enterprises to Gongcheng [7]