Group 1 - The core idea of the news is the revitalization of Sanlitun Taikooli in Beijing, featuring the opening of new flagship stores for global luxury brands and the introduction of artistic sculptures, enhancing the area's fashion and cultural appeal [1][2][3] Group 2 - The newly opened flagship stores include Dior, Louis Vuitton, and Tiffany, each designed by renowned architects, showcasing unique architectural styles that blend art and retail [1][2] - The Tiffany flagship store features a two-level layout, with the first floor dedicated to classic pieces and the second floor themed around love, including a section dedicated to Audrey Hepburn [2] - Upcoming openings include the Beijing Dior House, which will feature a Michelin-starred restaurant, and the Beijing Louis Vuitton House, which will have a café, marking the brand's third restaurant in China [2] - Additional lifestyle brands are also entering the Sanlitun Taikooli area, including FENG FULL, Sanqingtan, Kurasu, and OROR by Fine, enhancing the diversity of offerings [2] - The area also features artistic sculptures designed by international artist Jaime Hayon, inspired by Eastern aesthetics, inviting visitors to explore the open space [3]

Group 1 - The core viewpoint of the article highlights the revitalization of Sanlitun Taikoo Li in Beijing, showcasing new flagship stores of global luxury brands and artistic sculptures that enhance the shopping experience [1][3]. - The newly opened standalone flagship stores include Dior, Louis Vuitton, and Tiffany, featuring unique architectural designs that contribute to the artistic atmosphere of the commercial area [3][5]. - The architectural designs are created by renowned architects, with Dior's store designed by Christian de Portzamparc, Louis Vuitton's by Jun Aoki, and Tiffany's by MVRDV in collaboration with Peter Marino [3][5]. Group 2 - The Tiffany flagship store features a two-level layout, with the first floor dedicated to classic pieces and the second floor showcasing an art space themed around love, including a section dedicated to Audrey Hepburn [5]. - Upcoming openings include the Beijing Dior House, which will feature a Michelin-starred restaurant, and the Beijing Louis Vuitton House, which will have a Louis Vuitton Café, marking the brand's third restaurant in China [5]. - The North District of Sanlitun Taikoo Li will also see the introduction of lifestyle brands, including FENG FULL, Sanqingtan, Kurasu, and OROR by Fine, while the South District will welcome Korean brands Ader Error and Tamburins [5][7]. Group 3 - International artist Jaime Hayon has designed an art sculpture titled "Travel Angel," inspired by Eastern aesthetics, which will be installed throughout the street, inviting visitors to explore the open space [7].