Core Viewpoint - The presence of "DEMO" watermarked videos in the Chifeng Liao Dynasty History Museum has sparked public concern regarding the museum's professionalism and copyright awareness, raising questions about the project's completion and payment status [1][2][3] Group 1: Museum's Situation - The Chifeng Liao Dynasty History Museum, part of the Chifeng Museum, has been open to the public since June 2023, but issues with watermarked videos have persisted since its trial operation began in 2022 [1][2] - Museum staff confirmed the existence of "DEMO" marked videos but were unclear about the reasons, indicating that the issue has been internally reported [2] - The museum is not responsible for project organization and implementation, and it is stated that the presence of watermarks is not due to unpaid fees [2][3] Group 2: Project Management and Payment - The project is currently in the settlement phase, with some final payments pending to subcontractors, and the museum is actively coordinating to resolve these issues [3] - The process for payment involves multiple steps, including submission of settlement documents by the construction unit, which can delay the removal of watermarks [3] - Similar incidents have occurred in other museums, indicating a broader issue with project management and video content quality in cultural institutions [3][4] Group 3: Industry Implications - The situation highlights the need for cultural institutions to improve their project management processes, from bidding to production oversight and final acceptance [4] - The recurring issue of watermarked videos raises concerns about the professionalism and authority of public cultural services, emphasizing the importance of timely resolution of such issues [4]