Shanghai Laofu'er Department Store, also known as Galeries Lafayette Shanghai, is characterized by its Art Deco architectural style. The building features a combination of traditional Chinese elements and modern French design. The interior boasts elegant marble floors, grand staircases, and luxurious chandeliers, creating a luxurious shopping atmosphere. The store is also known for its large glass ceiling, which lets in natural light and adds to the grandeur of the space.