Dragon training class: 65438+ 08: 30-20: 00 every day; Each training group trains according to the original time; All participants and accompanying personnel of the training course must use the "Bauhinia Code" or "Beijing Health Treasure" to scan the registration information, implement the "green code" access system, and strictly carry out temperature measurement with the student ID card; Students must wear masks when entering the library, and escorts can only wear masks when picking up students and entering the changing area. Please sit in the bleachers on the second floor while waiting for training. Don't gather and chat in the indoor space. After the training, take a shower, change clothes, wear a mask, and leave the museum in an orderly manner. Please don't stay in the museum.