Core Viewpoint - The exhibition "Mountain and Sea Poetry, New Chapter of the Era - Hainan on the Map" showcases Hainan's development over the past century, emphasizing ecological civilization and economic growth through various mapping techniques and visual displays [3][4]. Group 1: Exhibition Overview - The exhibition is organized by Hainan's Natural Resources and Planning Department, Marine Department, and Surveying and Mapping Geographic Information Bureau, and hosted at the Hainan Planning Exhibition Hall [4]. - It features a dual-axis approach of "time and space," displaying historical maps, the latest surveying results, high-resolution remote sensing images, and real-life comparison photos [4]. - The exhibition is divided into six chapters: "Qiong Domain Coordinates," "Qiong Mountains and Greenery," "Silk Road Sails," "Ten Thousand Springs Flowing Blue," "Qiong Cliff Elegance," and "Coconut Light City Shadows," highlighting Hainan's geographical, ecological, maritime, cultural, and urban development [4]. Group 2: Educational Aspects - The exhibition also serves as a platform for promoting national mapping laws and enhancing awareness of national territory through various thematic maps and atlases [5]. - It includes a display of outstanding works from the sixth "Beautiful China" children's hand-drawn map competition, fostering national territory awareness among children [5]. - The exhibition will be open to the public until September 29, allowing visitors to appreciate Hainan's achievements in ecological civilization and the importance of mapping laws [5][6].

Group 1 - The event on August 29 marked the 22nd National Surveying and Mapping Law Publicity Day, organized by the Guangdong Provincial Natural Resources Department and Zhuhai City Government, focusing on the theme "Standardize Map Usage, Not a Single Mistake" [1] - The event featured the debut of an AI virtual host named "Xiaoshanhai" and introduced a "Polar Video Connection" segment to explore the Chinese Arctic Yellow River Station research site [1][3] - A public initiative was launched by children from Guangdong, Hong Kong, and Macau to promote national territorial awareness and the correct use of maps, emphasizing the importance of not spreading false map information [3] Group 2 - The "14th Five-Year Plan" achievements in Guangdong's surveying and mapping sector were showcased, highlighting the transition from manual to automated mapping techniques and the extensive applications of mapping data in various fields such as aerospace, ecological protection, smart city governance, digital government, and intelligent transportation [5] - Since the beginning of the "14th Five-Year Plan," Guangdong's surveying and mapping industry has maintained a leading position in high-quality development, covering 139 key projects and 31 marine projects, providing basic maps for approximately 20,000 administrative villages [5] - The "Yuezhengtu" platform has released geographic spatial data services for 842 projects, supporting 467 application systems across 237 units in the province, with over 1.5 billion public navigation services and 5.12 million public map accesses [5] - A technology exhibition titled "From Mountain Top to Ocean" was launched simultaneously, featuring marine technology innovations and showcasing significant achievements in various fields, including deep earth exploration and ecological protection [7]