How long does it take for Beijing Health Bao to synchronize with the ID card?

One minute. Beijing Health Bao will be synchronized one minute after uploading. Beijing Health Bao is a small program that is convenient for individuals to inquire about their own health status related to epidemic prevention, and can be used by all personnel in Beijing and those who enter (return to) Beijing. Search for the "Beijing Health Treasure" applet through Baidu APP, WeChat and Alipay to check your health status.