Introduction to Cold Spring: Cold Spring Pavilion is located outside the Tianwang Hall of Lingyin Temple. It is said that when Su Dongpo was the prefect of Hangzhou, he often drank banquets and composed poems in Cold Spring Pavilion. In the Tang Dynasty, there were five pavilions on Lengquan. Later, all four pavilions were destroyed due to flash floods. Lengquan was also moved to the shore during the Wanli period of Ming Dynasty. There are two pavilions, "瑑雷" and "Lengquan". The pavilion was built in the Song Dynasty and was named after Su Dongpo's poem.