Digital museums are not a special period to replace offline Plan B, but another option to experience museums. Online museums are an expansion space for physical museums, "online museums are digital and can be conveniently presented," Mei Liangchen said.

Online virtual exhibition hall is not limited by time and space, and the museum can develop new interpretations and curatorial themes of collections in line with the current social hot spots, and design new tour routes and tour manuals for offline visits while doing online exhibitions. The Metropolitan Museum of Art added its collection to popular games loved by young audiences.