Core Viewpoint - The article highlights the booming cultural and tourism activities along the Grand Canal, emphasizing its historical significance and the increasing popularity of "cultural tourism" as a new trend in the industry [1][2][3] Group 1: Historical Significance - The Grand Canal, with over 2,500 years of history and nearly 3,200 kilometers in length, is recognized as the world's earliest and largest artificial river, having been listed as a UNESCO World Heritage site in June 2014 [1] - The canal has historically nurtured prosperous cities and continues to be a vital cultural and economic artery, attracting tourists with its rich historical legacy [1] Group 2: Tourism Growth - In 2024, the Tongzhou District of Beijing is expected to receive nearly 24 million visitors, driven by the revitalization of over 50 historical sites along the Grand Canal [2] - The Hangzhou Gongshu District anticipates a visitor count of 44.12 million in 2024, with over 40.57 million specifically visiting Grand Canal attractions [2] Group 3: New Tourism Models - The rise of "check-in" tourism and niche attractions is evident, with travelers increasingly seeking immersive experiences along the Grand Canal [3] - The integration of cultural heritage and tourism is creating new consumption scenarios, offering diverse experiences such as "themed tours" and "immersive experiences" [3]