Eating dried dragon and crab roe soup packets is a movie called "Dried Dragon Down the South of the Yangtze River". Gan Long Down the South is a Hong Kong comedy directed by Li Hanxiang and starring Liu Yong, Kun Li and Nan Jiang. The story is based on unofficial history in the south of the Yangtze River and folklore. In the sixteenth year of Qianlong, Qianlong followed the Empress Dowager on a southern tour of Yangzhou. In order to observe the people's feelings, Gan Long pretended to be a businessman, leaving a bodyguard to visit privately.

Crab-yellow dumplings are traditional snacks in Jiangsu Province, belonging to Jiangsu cuisine. Crab yellow dumplings enjoyed a high reputation in Ming and Qing Dynasties. Its characteristic is that the skin is as thin as paper, and it can be broken when fried. It is unique in making, beautiful in shape and strange to eat. The most famous ones are Nanjing Longpao Crab Soup Bag, Jingjiang Crab Soup Bag, Taixing Qu Xia Crab Soup Bag, Zhenjiang Banquet Spring Crab Soup Bag and Huai 'an Wenlou Crab Soup Bag. Nanjing hosts the Dragon Robe and Crab Yellow Soup Bag Food Culture Festival all the year round.