The information here comes from a post made by the official account on Hoyolab on 20 May 2022.

Not content with the laws of the common world, the Genius Society's Herta set her sights on the unexplained existences of the galaxy, expecting those distant mysteries to satisfy her curiosity. To this end, Herta led the establishment of a museum-like starship and launched it towards the star rail, starting the research work to seal all strange existences among the stars. This was how the famous Herta Space Station was born.

Today, the space station has amassed a great collection, becoming a true museum among the stars. A large number of researchers have settled on the starship, collecting Relics and Curios from all across the galaxy, recording their dimensions and function, and establishing systematic observation and research methods… Eventually, the greatest mysteries of all are identified, just as Herta wanted initially.

Such a large collection often attracts jealous eyes, with various forces watching from the dark. With Herta's strength, the space station rarely faced serious danger, and the collection and research work remains in order.