Edinburgh many museums and libraries. These include the National Museum of Scotland, the National Library of Scotland, National War Museum, the Museum of Edinburgh, Surgeons' Hall Museum, the Writers' Museum, the Museum of Childhood and Our Dynamic Earth. The Museum on the Mound has exhibits on money and banking. Edinburgh Zoo, covering on Corstorphine Hill, is the second most popular paid tourist attraction in Scotland, and currently home to two giant pandas, Tian Tian and Yang Guang, on loan from the People's Republic of China. Edinburgh is also home to The Royal Yacht Britannia, decommissioned in 1997 and now a five-star
Tian Jun in 902 he attacked Ningguo, despite Yang's attempts to dissuade Feng from attacking. Tian defeated him, and he then surrendered to Yang. After Feng's defeat, Tian went to Yang Prefecture to thank Yang Xingmi, and also to request that Chi (池州, in modern Chizhou, Anhui) and She Prefectures, which previously were a part of Xuanshe Circuit, be given to him. Yang refused. Tian was further aggravated by the fact that the attendants around Yang, including jailers, demanded bribes from Tian — stating, in anger, "Is it that the jailer knows that I am about to be imprisoned?" As he left