Lei Feng spirit is a revolutionary spirit named after Lei Feng, which has the basic connotation of Lei Feng spirit and is constantly enriched and developed in practice. Its essence and core is to serve the people wholeheartedly and make selfless contributions to the people's cause. It has become synonymous with spiritual civilization and a symbol of advanced culture in our time. Premier Zhou comprehensively and incisively summed up Lei Feng's spirit as "a clear class stand of love and hatred, a revolutionary spirit of matching words with deeds, a proletarian style that ignores personal interests and a desperate proletarian fighting spirit".

On March 5th, 1963, President Mao Zedong wrote an inscription "Learn from Comrade Lei Feng" for Lei Feng, a heroic soldier who died in the line of duty in a certain unit of Shenyang Army, which was published in People's Daily. Since then, learning from Lei Feng has been widely carried out throughout the country.

Lei Feng's quotations:

No trees can grow without wind and rain; It is difficult to make steel without a hundred tests. Facing difficulties, this is also the only way for our revolutionary youth to grow up. Young people who are ambitious and promising must be willing to endure hardships. -Lei Feng

Youth is always beautiful, but true youth only belongs to those who strive for the top, those who always forget their work and those who are always modest. -Lei Feng?

Nail has two advantages: one is squeezing force and the other is drilling force. We should advocate this "nail" spirit in our study and be good at squeezing and drilling. -Lei Feng