Why should all the living history of risk cities in Tianfu Tongli, Sichuan be verified?

1, the mobile phone software is not updated in time, and the version of Tianfu Tong app is too backward.

2. The mobile phone communication network is out of order and cannot be refreshed.

3. There is an epidemic in your area, and Tianfutong has started the verification function of staying in the city. Emergency restoration of some functions of Life History of Wei Cheng. From 0: 00 on August 13, the color change function of the "Residential History of Risk City" label in the lower right corner of Tianfu Health Interface was re-enabled. For those who have lived in Tibet in the past 7 days, the label will be displayed in orange; For those who have not lived in Tibet for the past 7 days, their labels will be displayed in green. If the "Residential History of Risk City" label is still gray, you need to click the "Click Update" column in "Residential History of Risk City" to verify the residential history of risk city. After entering the verification code, it will turn orange or green according to whether I have lived in Tibet in the last 7 days.