According to Baidu Encyclopedia, Casserole Restaurant is an old Chinese brand founded in the sixth year of Qing Qianlong (AD 174 1). Up to now, it has a history of 28 1 year, which has accumulated rich food culture, recorded and reflected the evolution and development of regional culture in old Beijing, and loaded Manchu and semaphore in Qing Dynasty. The dietary customs and fashions in old Beijing, the shadow of eating and drinking in the market, there are "Jinger" who sacrifices white meat in Wang Fu, and there are "God Fish" sold in casserole in Gangwa market; More importantly, the historical changes of the catering industry in new and old Beijing in the past hundred years have become the humanistic witness of Beijing's catering custom culture. Contact information: old name: casserole house, founded in the sixth year of Qingganlong (A.D. 174 1), now address: No.60, Gangwa South Street, Xicheng District.