The itinerary code was not invented by Alibaba!

The itinerary code began to appear in February 2020. This itinerary code was guided by the Ministry of Industry and Information Technology and jointly launched by China Academy of Information and Communications Technology, China Telecom, China Mobile, and China Unicom as a public welfare itinerary inquiry service. At first, it was queried through SMS, and later upgraded to scan code query. Later, the itinerary code was upgraded to a system covering the whole country.

The purpose of the country launching this itinerary code is to grasp everyone's itinerary, so as to determine whether everyone has been to medium- and high-risk areas of the epidemic. Through the itinerary code, it is possible to timely discover the relevant personnel who have failed to report or concealed the relevant personnel who have been to the epidemic area, and then take necessary measures, which is very helpful to promote the prevention and control of the epidemic.