Introduction to the East Stele Corridor: Located in the east wing of Chunwu Slope, there are nineteen vertical steles lined up in the eight stele corridors. Among them are the imperial poem stele given to the governor of Zhili by Emperors Qianlong and Jiaqing of the Qing Dynasty when they "visited" the Lotus Pond; some have been repaired by successive dynasties from the 15th year of Wanli in the Ming Dynasty to the 22nd year of the Republic of China (1587-1933 AD) There are also inscriptions on the establishment of an academy and a palace in the Lotus Pond; there are also the "Inscription on the Reconstruction of Zhang Guanglu Jing Pavilion", "The Inscription on the Reconstruction of Zhang Guanglu Jing Pavilion", "The Inscription on the Praise of Zhang Luoyan" and "The Portrait of Na Yancheng Ziguang Pavilion" collected by the Lotus Pond Management Office during the Kangxi and Daoguang years of the Qing Dynasty. Monument" etc.