1. Aviation document key file → progress from 20WPM/min to 50WPM/min. 2. Air document delivery → Documents need to be delivered within the time limit. 3. Import counter business operations → import goods arrival notification, telephone customer service. 4. Flight operations → aircraft cargo import and export field operations and exception handling. 5. Dangerous goods cargo operation → inspection and confirmation of aviation dangerous goods. 6. Items assigned by the supervisor.

1. Website management → planning, execution, and maintenance of front-end and back-end functions and overall dynamic lines. 2. Event planning → Responsible for the design, production, and delivery of e-newsletters, EDM, and various promotional texts. 3. Website Tracking → Track the effectiveness of online marketing and services. 4. Website management→Control the quality of website content, plan online content and activities, and regularly update, maintain and manage. 5. Affiliate Marketing → Negotiating with foreign parties for a cross-industry alliance marketing cooperation case.