In the case of repeated outbreaks, in June, Changsha Huazhilin held a training with the theme of "Breakthrough in Catering Development in Post-epidemic Era". In this training, Hunan backbone invited Huazhilin Catering Management (Hunan) Co., Ltd. to carry out the marketing course of "Breakthrough in Catering Development in Post-epidemic Era", and all the participants were the core backbone of Huazhilin Enterprise, 100 people. The course revolves around "new marketing, strong management and heart service" and starts at three o'clock.