On December 30, 2020, HNMMC held a grand meeting for the 20th anniversary of the college.

The Propaganda and the United Front Work Department of the Party Committee of HNMMC has formulated an elaborate publicity plan and invited mainstream media in Hunan Province to jointly observe this event in order to publicize the grand meeting of the 20th anniversary of HNMMC and promote the good social image of the college. More than 10 media including Hunan Daily, Hunan Satellite TV, Hunan Educational Television Station, Hunan Education Network, Xuexi.cn, Hunan Today, Red Net, VOC.com.cn, Xiaoxiang Morning Herald, Sanxiang City Express,  etc. reported the event. The college’s official website released news information in time, and its official WeChat account simultaneously broadcast the grand occasion live, jointly celebrating the 20th birthday of HNMMC, which received good social effects.