This sentence is a Chaoshan proverb, which means that it is difficult to buy satisfactory products when buying pigs and dogs.

This sentence can be used to describe various choices in life, whether it is shopping, career choice, interpersonal relationship or other aspects. Sometimes people will find that no matter what choice they make, it is difficult to achieve a state of complete satisfaction.

This kind of expression reminds people to have a certain sense of reality and spirit of compromise in the face of choice, and realize that perfect choice does not exist, and people need to make choices among various factors.