On August 2, CAAC released the Notice on Enhancing Training for Front-line Staff to Effectively Improve Standardized Operation and the Consciousness of COVID-19 Containment (hereinafter referred to as the Notice). According to the Notice, measures in four areas will be taken, including enabling the training to cover all front-line staff, inviting support from local departments, establishing a special list of the training on curbing COVID-19, and making innovations in training models, so as to improve front-line staff training, strengthen training manual-based management, standardize operation, as well as enhance consciousness of COVID-19 containment, thus further enhancing their response capabilities.