On January5,for safe and swift travel, The Three Gorges Airport officially provides "One Code Access" for health declaration, according to Three Gorges Daily News.

　　Previously, long delay in check-in areas, heavy workload of on-site guidance staff, and poor travel experience were caused bylack of unified health codes. Passengers were required to scan more than 20 Quick Response codes (QR code)for the health codes of the corresponding destinations.

　　In order to improve service quality and passengers’ travel efficiency, the Three Gorges Airport has developed a mini programin WeChat called "One Code Access".Passengers only need to scan the QR code once to obtain the health code of the corresponding destination and make a process declaration.

　　“It’s very convenient! There will be no cases of rescanning because of scanningthe QR code of other cities by mistake, which will caused delay in our boarding and check-in time.” The system has been widely accepted by passengers since it was put into use.(Reporter Zhao Jingyi, Correspondent Liu Yang)