In 2020，the COVID-19 has greatly changed people’s daily life and living habits. However，the national broadcasting station adhered to the social responsibilities of mainstream media and reinforced anti-epidemic propaganda and correlative reporting，and achieved remarkable achievements with a vehemently increasing influence against the adverse situation. In 2020，the improvement of in-vehicle audio will stimulate the growth of radio reach，the audience structure will be further optimized，the quality will be improved，and provincial radio stations，taking half of the broadcasting marketplace，will continue to exert their unique competitive advantages. The frequencies of traffic，music，and news are still firmly in the ranks of mainstream frequencies. Among them，provincial-level traffic broadcasts are obviously more competitive，with a high rate of listening concentration，taking the top position in the main broadcast market. In the future，on the basis of consolidating traditional listening in vehicles and at home，radio stations can vigorously expand the influence of online listening and the competitiveness of media communication，and consolidate the status of mainstream media，so as to continue to be the main force in the main battlefield of mobile communication.