Group 1 - The article highlights the tenth anniversary of local legislative power granted to district-level cities in Shandong Province, emphasizing the development of numerous local regulations that promote unique regional products [1][9] - The establishment of specific regulations for local specialties such as Dezhou chicken, Yantai wine, Weifang kites, Rizhao green tea, Zaozhuang pomegranates, and Binzhou winter jujubes has enhanced the protection and promotion of these products [1][9] Group 2 - The Binzhou winter jujube industry has a planting area of 300,000 acres, with an annual output exceeding 600 million pounds and a total industrial output value surpassing 6 billion yuan [2][4] - The newly approved "Binzhou Winter Jujube Industry Development Promotion Regulations" will take effect on September 1, 2025, providing a legal framework for the standardization and branding of the winter jujube industry [4] - Zaozhuang's "Pomegranate Industry Development Promotion Regulations," effective December 1, 2024, is the first of its kind in the country, focusing on resource protection, cultivation management, and brand development [5] - Weifang's "Kite Cultural Industry Promotion Regulations," effective October 1, 2024, aims to address challenges in the kite industry and enhance its cultural significance [7] - Yantai's "Wine Region Protection Regulations," effective January 1, 2021, support the wine industry's development, with a comprehensive industry value exceeding 50 billion yuan [8] - Rizhao's "Rizhao Green Tea Protection Management Regulations," effective April 1, 2025, aim to enhance the quality and brand protection of Rizhao green tea, which has a total output value of 4.2 billion yuan [11]