SSTM participated in the 2021 China (Nanjing) Culture & Technology Integration Achievement Exhibition and Fair and won the award of "Most Popular Exhibitor".

From October 21 to 23, 2021, the 2021 China (Nanjing) Culture & Technology Integration Achievement Exhibition and Fair was held at the Nanjing International Exhibition Center. The strong atmosphere of trade communication and rich interactivities of the Fair attracted many visitors. Some industry associations, chambers of commerce, academic societies, and industry alliances related to the digital culture industry even sent their delegations to the Fair. During the exhibition, the cultural products, scientific displays, scientific movies and educational activities presented by SSTM were well received by visitors, earning SSTM the award of "Most Popular Exhibitor". 

At the Fair, the original exhibition Twelve Zodiac Signs developed by the Exhibition R&D Center of SSTM became a remarkable check-in spot of the entire exhibition hall with its profound cultural heritage. The completion and opening of Shanghai Astronomy Museum attracted nationwide attention, making aerospace a hot topic. The "Living on Mars" exhibition brought by the museum attracted many visitors who showed great interest in the cultural products of the museum, such as the Mars Suit, the backpack, and the boarding pass to Mars. The science teachers of the Exhibition & Education Center for the three museums of SSTM showed visitors the characteristic and branded educational activities of SSTM and derivative teaching aids. Visitors can learn about the meshing and transmission mystery of special-shaped gears and the principle of kaleidoscope through some hands-on activities. They may also send a letter to Mars or complete a bird jigsaw puzzle, learning relevant scientific knowledge in the process. The cultural products developed by SSTM based on the scientific education resources became a highlight of the exhibition hall, especially the "pocket universe", "co-branded coffee set", astronomy museum notebooks, and silk scarves. The cultural products covering clothing, food, housing, and transportation were very popular among the visitors who eagerly bought them on the spot or online.