Why are the advertising words of Xinfei refrigerator remembered?

Advertising language is simple and easy to remember. The sentence "the advertisement of Xinfei is not as good as the refrigerator of Xinfei" evokes people's memories, but Xinfei ranks first among the "four golden flowers". Xinfei can become the memory of a generation and the representative of quality in national brands, which is determined by its product concept of taking quality as the foundation of the factory since its establishment 35 years ago.