Group 1 - The core theme of the event is "encounters," integrating interactive elements into historical contexts across five major museums in Luoyang, providing a unique cultural experience for visitors [1][4] - Each museum has created a "cultural ambassador" to engage visitors, such as the "Great Yu" at the Erlitou Summer Capital Site Museum narrating early civilization stories [4][6] - The Sui-Tang Grand Canal Cultural Museum incorporates VR technology, offering immersive digital exhibitions that allow visitors to explore themes of nature and history [7] Group 2 - During the holiday, libraries and cultural institutions saw a significant increase in visitor numbers, with the Zhejiang Library's attendance doubling and various cultural activities being held [9][11] - The Shaanxi Provincial Library organized a series of 16 cultural theme activities, attracting an average of 12,000 visitors daily, totaling 40,000 participants [11] - The National Library experienced a surge in visitors, with nearly 60,000 attendees in the first three days of the holiday, highlighting the public's interest in reading and learning [14]