and associate professors, 47 academicians of the Chinese Academy of Sciences and the Chinese Academy of Engineering, nearly 660 doctoral supervisors, 26 special professors and 2 lecture professors of "Cheungkong Scholars Program", 3 distinguished professors and 10 special professors of Fudan University, 6 principal scientists of Project 973 and 25 "Young Experts with Prominent Contributions to the Country". Fudan University has 17 affiliated hospitals, such as Zhongshan Hospital and Huashan Hospital, integrating medical service, medicine education, and research. Fudan University has an "International Student's Dormitory", a building reserved as living quarters for any students from countries other than China studying either degree or non-degree programs. Notable alumni include Jennifer Chu and Audrey Lamsam of Arcadia, California, who started a nonprofit organization called "Food4Me" in 2012. This organization first stemmed from their studies as non-degree Chinese students at the university. Fudan is a member of Universitas 21, an international consortium of research-driven universities. The Guanghua Twin Towers () at the center of the Handan campus reach 140.5 meters, reportedly the highest buildings ever constructed in a university campus in Asia, and 2nd around the world. The High School Affiliated to Fudan University, located on the Handan campus, is one of the most prestigious high schools in China. Library Fudan University Library was formally established in 1922, previously known as the Reading Room of Wu Wu (1918). Today it comprises the Liberal Arts Library, the Science Library and the Medical Library, with a total floor of 29,000 square meters. By the end of 2004, the Library's collection was composed of more than 4.4588 million copies and articles, including books, journals, bound volumes of newspapers, and audio-visual recordings. Of all these 400,000 are thread-bound books of Chinese classics (including 7,000 rare copies), 100,000 are books published during the reign of the Republic of China, and 1.392 million are foreign books. Additionally, there are 32,000 Chinese and foreign journals and periodicals. Every year 100,000 new books will be added to enlarge the collection. The library subscribes to around 7,000 printed journals. The library has access to 24,000 full-text e-journals and over 150 CD and online databases. It has eight open stacks, two general reading rooms and 19 reading rooms with specialized functions, totaling 2,400 seats. The library is open for 112 hours weekly and serves more than 7,000 visiting readers daily. The Fudan University Library is divided into the China Academic Humanities and Social