There is no meaning of eating pigs in the trough.

"There are no pigs in the trough, but there are pigs in the trough" is a proverb, which means that if there is no food for pigs in the trough, pigs will bite each other with their mouths, which is a metaphor for complaining or quarreling with each other when the economy is tense. It means that if there is no food for pigs in the trough, pigs will bite each other with their mouths, which means that it is easy to complain or quarrel with each other when the economy is tense. Ke Fei's Spring Tide 34: "As the saying goes, there are no pigs in the trough." In the face of disasters, Xu and his son always like to tease each other, complain and argue. The original statement is that there are no pigs in the trough, which means people or pigs; Don't kill each other for immediate interests, it's not worth being short-sighted.