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 Lingzi persuaded the chancellors and the regional governors to submit petitions to Emperor Xizong praising Tian himself of his contributions, and therefore Emperor Xizong made Tian the commander of all imperial guards. Later in the year, after Yang Fuguang died, Tian used the opportunity to remove Yang Fuguang's cousin Yang Fugong from his post as director of palace communications. Meanwhile, Zheng Tian, who by this point was at Chengdu and serving as chancellor, was not willing to simply agree with Tian's and Chen's requests, and Tian reacted by encouraging Li Changyan (a subordinate of Zheng's who had expelled Zheng from Fengxiang