On the morning of April 27, 2020, more than 31 people from the large-scale interview group of "close to Jiangxi brand" media camp activity organized by Jiangxi Provincial Development and Reform Commission came to the Gao'an production base of Jiangxi 3L group to interview and report. This interview group is composed of Jiangxi Daily, Jiangxi satellite TV, Jiangxi Radio, Jiangxi network, Jiangnan Metropolis Daily, Jiangxi morning post, Jiangxi traffic radio, Jiangxi metropolis site, China Jiangxi network, Nanchang daily, Nanchang evening news, Xinhua news agency, CCTV, international online, China economic guide, China Daily, Wen Wei Po, Ta Kung Pao, economic evening news, Securities Daily, new legal news, etc Surging news, exhibition micro platform and other 25 news media. Reporters enthusiastically went to the front line of production workshop to interview, visited more than 40 kinds of medical science and technology products displaying 3L brand, listened to general manager Zhou Feng's introduction of the company's basic situation and the company's brand construction, and Xu Bo, deputy director of Industry Department of Jiangxi Provincial Development and Reform Commission, fully affirmed that 3L company worked overtime during the epidemic period, made surprise production, and made great efforts to complete the tasks assigned by Jiangxi provincial government The production task of epidemic prevention materials has made outstanding contributions to the anti epidemic war of Jiangxi Province and the support of Hubei Province. Leaders of Yichun development and Reform Commission and Gao'an development and Reform Commission participated in the activity.