"For the prevention and control of the epidemic, bus drivers need to get on and off the buses frequently to check health codes and take temperature readings of passengers. There are also bus conductors on bus platforms to serve the elderly and passengers who are unfamiliar with the operation of the Guangdong Health Code. We appreciate their heartwarming services!" A citizen Ms Du recently posted this text on her WeChat moment to express her appreciation.

Since the implementation of the Guangdong Health Code for buses on June 5, Zhongshan Public Transportation Group has organized more than 200 bus conductors across 60 stations in Zhongshan with high passenger volume to aid citizens to present Guangdong Health Code, check hazardous articles, and provide guidance in a timely manner.

"We have become more skilled in operating mobile phone applets. It takes only 3 to 5 minutes to complete the whole process including mobile phone binding and facial recognition," said Wu Haiqing, one of the bus conductors.

Considering that some passengers who have difficulties in operating mobile phones, Zhongshan Public Transportation Group has also set up free printing service sites for Guangdong Health Code at five major bus hubs including Zhongshan Bus Station, Zhongshan South Passenger Station, Zhongshan People's Hospital, Tanzhou Bus Station and Huangpu Bus Station.