Introduction to the Digital Pavilion: The Digital Pavilion is located on the negative floor at the junction of the History Museum and the Special Exhibition Hall. It consists of a physical exhibition hall and an online virtual museum, which jointly represent ancient Chinese civilization. The museum integrates multimedia display forms such as "distributed multi-screen", "transparent screen" and "QR code", and uses digital technologies such as "real-time keying" and "motion capture" to combine space, decoration, media hardware and digital content. The combination creates a three-dimensional and rich display environment. The online virtual pavilion restores the space and content of the physical exhibition hall online, allowing distant audiences to visit without leaving home.