An orblike auditorium nicknamed The Eye sits at the center of the new Tianjin Binhai Library that can hold up to 1.2 million books.

Via designer MVRDV:

"The Tianjin Binhai Library interior is almost cave-like, a continuous bookshelf. Not being able to touch the building's volume we 'rolled' the ball shaped auditorium demanded by the brief into the building and the building simply made space for it, as a 'hug' between media and knowledge" says Winy Maas, co-founder of MVRDV. "We opened the building by creating a beautiful public space inside; a new urban living room is its centre. The bookshelves are great spaces to sit and at the same time allow for access to the upper floors. The angles and curves are meant to stimulate different uses of the space, such as reading, walking, meeting and discussing. Together they form the 'eye' of the building: to see and be seen."

The five level building also contains extensive educational facilities, arrayed along the edges of the interior and accessible through the main atrium space. Public program is supported by subterranean service spaces, book storage, and a large archive. From the ground floor visitors can easily access reading areas for children and the elderly, the auditorium, the main entrance, terraced access to the floors above and connection to the cultural complex. The first and second floors consist primarily of reading rooms, books and lounge areas whilst the upper floors also include meeting rooms, offices, computer and audio rooms and two roof top patios.