Scan the health code of the taxi. Can anyone find out where I am?

Guo Wenjie, deputy director of the Beijing Municipal Bureau of Commerce, said that the following measures can be taken for the elderly, infants and other groups who don't use or operate smart phones: First, the personal trajectory of the health code of the elderly group can be inquired. You can open your health code in Alipay, click on the communication big data travel card below, and enter the mobile phone number you have been using and the verification code you received on the page after opening.