Richard M. Barnhart is John M. Schiff Professor of Art History at Yale University. James Cahill is professor emeritus of the history of art at the University of California, Berkeley. Wu Hung is Harrie A. Vanderstappen Distinguished Service Professor in Chinese Art History at the University of Chicago. Yang Xin is deputy director and research fellow at the Palace Museum, Beijing. Nie Chongzheng is research fellow at the Palace Museum, Beijing. Lang Shaojun is director of the Fine Arts Research Laboratory at the Institute of Fine Arts, Chinese Academy of Arts, Beijing. James Peck is director of the U.S.-China Book Publication Project and executive editor of The Culture & Civilization of China series.