The Chinese regime is using the COVID-19 “health code” for pandemic control and as a means for social control. Recently, several rights lawyers and legal experts have revealed that their health codes suddenly changed from green to red without any reason. They could not travel freely and were put in forced quarantine. The Chinese communist regime adopted a health code—QR code system on cellphones—to track and monitor the whereabouts of people. The system issues green, yellow, and red codes based on their digital footprints within the past 14 days. People must have a green code to go to public places and for travel. Chinese rights lawyer Xie Yang from Changsha told the Chinese language edition of The Epoch Times on Nov. 19 that he was on his way to visit the mother of jailed journalist Zhang Zhan in Shanghai on Nov. 6. The Chinese regime’s national security in Changsha asked him …