Explain the literal meaning of Huaibei long fish feast

The famous dish of Huaibei is "Long Fish Banquet".

be filled/suffused/brimming with

1) Huaihe River: refers to most areas north of the Yangtze River and north and south of Huaihe River in Jiangsu Province.

2) Long Fish Banquet: Jiangsu traditional famous dish. Hongze County, Jiangsu Province is rich in long fish, also called eel. A banquet with long fish as the dish is called a long fish banquet. According to Hongze's record: "Hongze long fish is pure and tender." Commonly known as' sensing' ". The chefs in Hongze for generations have carefully developed and formed the traditional famous dish "Long Fish Banquet". Smart chefs can set a banquet with long fish as the main dish, one table a day for three days in a row, and make 108 kinds, with different shapes and delicious taste. The traditional menu of long fish consists of eight bowls, eight small bowls, sixteen plates and four snacks.