On 13 September, in order to improve service quality, the Apartment Management Office organized on-the-job training for all logistics staff. The training content was to learn the daily cleaning, disinfection of five-star hotels as well as cleaning skills which bringing higher requirements for cleaning work. The staff were also taught to improve work efficiency and service awareness, allocate time properly, and to strengthen teamwork ability. Training was conducted in a relaxing and pleasant atmosphere. It is expected that through our efforts international students will be provided with a good living environment.