Group 1 - The main event for the 2025 Cultural and Natural Heritage Day was held in Changsha, Hunan Province, where the National Cultural Heritage Administration announced the list of high-quality development cases for cultural heritage in 2024 and the list of excellent projects for new media communication of Chinese cultural heritage in 2025 [1][2] - Ten projects, including "Activating Protection Synergy through Heritage Application to Promote Cultural Heritage Protection and Urban Collaborative Development," were included in the "Top Ten Cases of High-Quality Development of Cultural Heritage in 2024" [1] - The project "Guarding and Utilizing Cultural Heritage to Deeply Empower County Development" from the Huaiyang District Cultural Relics Bureau in Zhoukou City was listed among the shortlisted cases [1] Group 2 - Huaiyang District leverages its unique position to connect urban and rural areas, focusing on the first principle of protection and gathering various forces to safeguard and utilize county cultural heritage [2] - The district aims to address the imbalances and inadequacies in grassroots cultural relics development, enhancing the management level of cultural relics protection and the supply capacity of cultural products [2] - The work in Huaiyang District exemplifies the integration of cultural heritage protection with urban-rural development and tourism, showcasing a successful model for high-quality county development [2] Group 3 - The documentary "Entering Civilization" is a five-episode large-scale humanistic documentary focusing on the origins and development of Chinese civilization, planned by the Henan Provincial Cultural Relics Bureau and produced by Henan University and its Digital Art Research Center [3] - The documentary utilizes Henan's rich cultural relic resources and major archaeological findings to systematically outline the historical context of Chinese civilization from its origins to prosperity [3]