Babel duck is a traditional famous dish in Suzhou, which belongs to Shanghai cuisine and Jiangsu cuisine. However, Shanghai Chenghuangmiao Shanghai Old Hotel is the best one, so it is famous at home and abroad as a must-see for gourmets. Babao duck is made of ducks with bones, stuffed with ingredients, buckled in a big bowl, sealed with cellophane and steamed. The duck shape is plump and full, and the original juice is prominent. When you come out of the cage, pour shrimp and green beans prepared with steamed duck original brine, and the house is full of fragrance.