Yukon code inventor

Zhong Yi. Health coding belongs to big data and is directly managed by the health department. Zhong Yi, a policeman of Hangzhou Public Security Bureau, received an emergency call order in February, 2020 and was asked to make a "Hangzhou Health Code". Subsequently, on this basis, all localities formulated health codes belonging to their respective cities. Yukangma is a convenient information system, which provides various services for migrant workers in Chongqing, such as health information declaration, dynamic display of health status, health certificate declaration, etc., so as to facilitate their travel.