Core Viewpoint - The 2025 Beijing Xishan Yongding River Cultural Festival has commenced at Shougang Park, showcasing the evolution of the cultural event known as the High Furnace Concert, which has become a significant cultural symbol for Beijing over the past five years [2] Group 1: Event Highlights - The High Furnace Concert features a theme of "Mountains and Rivers Eternal, Nation and Capital Long An," divided into two parts: "Red Memories" and "Colorful Future," connecting the heritage of national spirit with the pulse of contemporary development [2] - The concert utilizes the steel structure of the High Furnace as a "breathable stage," employing light projection technology to simulate historical events and create an immersive experience for the audience [2] Group 2: Shougang Park Development - Shougang Park has undergone significant transformation, evolving from an industrial site to a cultural landmark, hosting various events and exhibitions, including the SoReal Sci-Fi Park and the Shougang International Exhibition Center [3] - The park's location along the Yongding River integrates natural landscapes with industrial heritage, enhancing the visitor experience and attracting nearly 40,000 visitors during the WTT event [3] Group 3: Cultural Activities - The "Mountain River Seeking Pulse Journey" series of live broadcasts will take place during the cultural festival, focusing on cultural heritage sites and topics such as heritage protection and digital display [4] - Various districts along the cultural belt will host themed activities, including the establishment of Shijingshan Academy and a cultural season in Daxing District, showcasing the ecological changes and cultural tourism appeal of the Yongding River [5]