Group 1 - The 2025 China International Service Trade Fair will open in Shijingshan Shougang Park, featuring four key projects including Shougang North District and the West Mountain Yongding River Cultural Belt [1][4] - The Yongding River area will showcase a vibrant riverside experience with various trendy shops and outdoor activities, enhancing the cultural attributes of the area [1][2] - The Shijingshan area will host a series of cultural and artistic events during the trade fair, including themed markets and performances, aimed at promoting tourism and cultural exchange [2][4] Group 2 - The West Mountain Yongding River Cultural Belt Greenway is under construction, with a 1.6-kilometer demonstration section that will connect to the city's greenway network, promoting recreational activities [4] - The district plans to develop a "Convention Town" covering nearly 2 square kilometers post-fair, integrating exhibition, leisure, shopping, and accommodation facilities [4] - The total investment for 44 projects in the district is approximately 44 billion, indicating a significant commitment to regional transformation and development [4]