Introduction to Dongling Spring: In the courtyard of the original Haiyundang Hall on the west side of the Main Hall, there is a well called Dongling Spring. In the past, monks from Jinshan and Jiaoshan often competed with each other and imitated each other. Jinshan Temple had a Su Dongpo jade belt, and Jiaoshan Temple also obtained a Yang Yiqing jade belt; Jiaoshan had a Suijiang Pavilion, and Jinshan also imitated a Sea Swallowing Pavilion. The excavation of Donglingquan was the result of their competition.