Official website, Xi 'an government shows that Xi 'an Branch of China Telecom has developed and deployed "One Code Communication" in Xi 'an, and the undertakers include Neusoft Group, a listed company.
In order to facilitate the use of residents in the province and meet the needs of epidemic prevention and control, Shaanxi health code and xi' an one-code communication were integrated and upgraded to Shaanxi one-code communication.