Group 1 - The Guangdong Provincial Middle School Sports Games (referred to as "Provincial Sports Games") opened on July 15, featuring 5,492 athletes and 1,267 coaches competing in 12 major events and 262 sub-events, an increase of 10 sub-events compared to the previous edition [1] - The hosting city, Zhongshan, upgraded seven competition venues to meet provincial standards, which will not only serve the Provincial Sports Games but also support the city's ongoing sports event system [1] - Zhongshan's sports delegation, consisting of 450 members, will participate in all 12 major events and 19 categories, with various schools actively involved in team formation since the preparation began in July 2024 [1] Group 2 - The opening ceremony of the Provincial Sports Games was themed "Remembering the Ancient Xiangshan, Pursuing Dreams in the New Bay Area," showcasing local culture and the concept of "integrated education and sports" through three chapters: "Origin," "Set Sail," and "Transcend" [2] - Over 800 students from more than 20 primary and secondary schools in Zhongshan participated in the performance, highlighting the city's rich cultural heritage and the achievements of integrating education and sports [2] - The event aims to enhance Zhongshan's visibility and influence within the Greater Bay Area by demonstrating its historical culture, urban appearance, and governance capabilities through well-organized services and upgraded venues [2]