李国庆结婚请柬曝光：“两个北大生跨越世纪的青春补考”

Group 1 - The article discusses the wedding invitation of Li Guoqing, the founder of Dangdang, and senior journalist Zhang Danhong, highlighting their belief in love and their philanthropic efforts [1] - The invitation requests guests to donate 500 yuan to a rural school project in Guizhou, which both Li Guoqing and Zhang Danhong are involved in [1] - Zhang Danhong is noted for her career as a senior journalist at Deutsche Welle and her defense of China's interests during her tenure [1][3] Group 2 - Li Guoqing and Zhang Danhong have collaborated on various philanthropic activities, including the "Tianzigge" project, which aims to support education in rural areas [1] - Li Guoqing has publicly praised Zhang Danhong's literary work, indicating her significant contributions to journalism and literature [3][4] - The article mentions Li Guoqing's recent divorce from his ex-wife Yu Yu, which has been a subject of public interest and media coverage [4][6] Group 3 - Li Guoqing co-founded Dangdang in 1999, which went public in 2010 but was privatized in 2016 at a valuation significantly lower than its peak [6] - The article outlines the tumultuous relationship between Li Guoqing and Yu Yu, which included public disputes over company management and personal matters [6]