Hangzhou Louwailou Restaurant is a famous restaurant with a history of 160 years. It is located at the foot of the lonely mountain of the beautiful West Lake, and some famous natural and humanistic attractions in the West Lake scenery: Pinghu autumn moon, Fanghe Pavilion, onyx slope, Su Xiaoxiao Tomb, Liuyi Spring, Sizhao Pavilion, Xiqiao Imprinting Corporation, Yulou, Qiuyu Tomb, Zhongshan Park, Zhejiang Museum is adjacent to the building. The building was founded in 1848 (28 years of Qingdao light). Its founder is Hong Ruitang, a Luo Di Wenren who came to Hangzhou from Shaoxing to make a living. He took three words from the poem of Lin Sheng, the poet of the Southern Song Dynasty, and named his small shop "louwailou".