2021 is the centenary of the founding of the Communist Party of China. With a highly responsible spirit，Chinese mainstream radio and audio，in unison with the Party and in sync with the times，record historical greatness and show the centenary with their unique political sensitivity and family sentiment，tell the story of the Communist Party of China vividly and vividly，sing the main theme of the good Communist Party in unison，and create a batch of profoundly thoughtful，emotionally radio and audio works with profound thoughts，emotions，grand structure and wide matrix. At the same time，international communication，construction of laws and regulations，media convergence，and operation of “news + government，services and business” were also effectively launched with many highlights.