one-night stand

Tracing back to the source, the original name of "0" is "one night cheng", which is an ordinary dish made of salt water fish and was first made by fishermen in the South China Sea. Because fishermen who go fishing at sea are worried about the deterioration of marine fish, they throw the whole marine fish into the embankment (a kind of vessel) filled with sea salt to preserve the freshness. After the fish is marinated in the embankment for one night, it is taken out for cooking and eating, so it is called "overnight embankment", and most locals call it "overnight water" (referring to the brine soaked overnight). "0" is made of red shirt fish, which Yangjiang people like to use to assist rice congee. This fish dish with salty, fragrant, fresh and tender tastes is "memorable" in itself. A fish salted overnight is fried golden on both sides, which has the fragrance of salted fish and the sweetness of fresh fish. It is really a good meal.
Reprinted with attribution： https://cnlocality.com/(Chinese Specialty Products)