Core Viewpoint - The article highlights the historical and cultural significance of the painting "Jincheng Lansheng Tu," which vividly depicts the city of Lanzhou over a century ago, showcasing its unique geographical features and historical landmarks [3][15]. Summary by Sections Historical Context - "Jincheng Lansheng Tu" was created by the folk painter Ma Wu during the Qing Dynasty, representing the landscape and cityscape of Lanzhou, specifically the area that is now part of Lanzhou's Chengguan District [11]. - Lanzhou was established during the Western Han Dynasty and has undergone renovations throughout history, gaining prominence during the Ming Dynasty with a well-defined inner and outer city structure [13]. Geographical Features - The painting illustrates the Yellow River flowing through Lanzhou, with notable features such as the Zhenyuan Floating Bridge and waterwheels along the riverbank, highlighting the city's reliance on the river for water supply [5][7]. - Lanzhou is recognized as a typical river city, being the only provincial capital through which the Yellow River flows, earning it the nickname "Pearl of the Yellow River" [15]. Cultural Significance - The painting serves as a valuable historical document, capturing the distribution of landmarks and the overall layout of Lanzhou over a century ago, thus providing a "Lanzhou impression" for future generations [17]. - The article encourages readers to explore Lanzhou today, visiting historical sites such as the White Pagoda Mountain Park and the Zhongshan Bridge, which are integral to the city's cultural heritage [19][25].

Core Points - The Chinese government emphasizes the importance of protecting, inheriting, and promoting traditional culture, particularly in the context of the Yellow River and Yin Shang culture [1][5][8] - Recent initiatives have focused on enhancing cultural tourism and integrating it with local economies to foster community engagement and cultural pride [5][17] Group 1: Yellow River Culture - The Yellow River Museum has seen an increase in visitors, with over 420,000 visits and nearly 6,300 group visits from September 2019 to the end of 2024, indicating growing interest in Yellow River culture [4] - The museum has implemented various educational programs and community outreach to raise awareness about the importance of protecting the Yellow River [4][5] - New exhibitions, such as the "Happy Yellow River" exhibit, showcase recent river management practices and aim to enhance the international visibility of Yellow River culture [4][5] Group 2: Yin Shang Culture - The Yin Ruins in Anyang have yielded significant archaeological discoveries, including large-scale structures and roads, contributing to the understanding of Shang civilization [8][9] - The newly opened Yin Ruins Museum has attracted 2.3 million visitors, showcasing archaeological findings and emphasizing the continuity and innovation of Chinese civilization [9][10] - Future plans include enhancing the museum's offerings and participating in international exhibitions to promote Shang culture globally [10] Group 3: Traditional Chinese Medicine - The establishment of the Medical Saint Cultural Park in Nanyang aims to promote traditional Chinese medicine and its cultural heritage, attracting over 1 million visitors since its opening [11][12] - The park integrates various facilities, including a museum and educational institutions, to enhance the understanding and appreciation of traditional Chinese medicine [11][12][13] - Future developments will focus on industrial growth related to traditional medicine, aligning with cultural preservation efforts [13] Group 4: Longmen Grottoes - The Longmen Grottoes have seen a significant increase in visitor numbers, with projections of 7.7 million visitors in 2024, a 31% increase from 2023 [17] - The site is actively exploring digital preservation techniques and educational programs to engage the public and enhance cultural transmission [16][17] - The integration of cultural tourism with local economic development is a key focus, as highlighted by government initiatives [17]

Group 1 - The article highlights the historical significance and cultural heritage of the Yellow River and its impact on the local community in Lijin, which has a history of over 800 years [1][3] - It discusses the evolution of flood control measures in Lijin, detailing the transition from straw dams to stone dams, enhancing flood resistance capabilities over the decades [1][2] - The innovative "Xihua Sew" method developed by locals for constructing flood control structures is noted for its effectiveness and aesthetic appeal, which has been widely adopted [2] Group 2 - The author emphasizes the importance of documenting and preserving the cultural and historical narratives associated with the Yellow River through literature, contributing to the promotion of Yellow River culture [2][3]