Yilan Hall, built in the 16th year of Emperor Qianlong’s reign (1751), was inspired by the “temple embracing the mountain” design of Jinshan Temple in Zhenjiang. Located on the northern side of Qionghua Island, the complex comprises three courtyard clusters housing key structures such as Daoning Studio, Yuanfan Pavilion, Qinglan Huayun, and Nishang Manwu. This area used to serve as a tranquil retreat for reading, banquets, and leisure for imperial members. Yilan Hall, situated on the southern edge of the central courtyard, is the largest single structure in the complex.
In 1925, Beihai Park was opened to the public, and with Yilan Hall compound for commercial use. In 1959, the historic Fangshan Restaurant moved into Yilan Hall, transforming it into a well-known dining venue with classical charm. After decades of operation, the restaurant vacated the premises in 2016, and the site was officially returned to Beihai Park. Restoration efforts began in December 2019.
