
The nucleic acid test cards, print the date and the context "you've already done the nucleic acid test" with colourful patterns on them.



the travel log code. It is based on your mobile phone signalling and Bluetooth positioning to track where you have been in the past 7 days/14 days.
This screenshot of the travel log code shows they have only been to Wuhan city, Hubei province in the past 7 days, and it's not a high-risk area at that time so it is green colour.
The bulletin board in the arrival area of Wuhan Railway Station is filled with lists of medium/high-risk areas (places where COVID-19 cases have recently occurred). All passengers will be checked one by one to see if they have been to the above areas in their travel history. If they have, they will be taken into quarantine.

Professionals wearing protective suits throw the rubbish for students isolated in the dorm.

Professionals are disinfecting the campus

The dormitory staff are placing several trash bins on each floor




The little green card writes Mixed Test, and to the designated location to do the PCR test.
For epidemic prevention inspections, the exit of Wuhan Railway Station has been divided into several different channels for use by different groups of people.

the different queues for doing PCR tests outside the railway station before you leave.

On 1st June 2022, at Wuhan Qintai Grand Theater, all seats are sold at intervals due to the limitation of social distance.
Photos are anonymous to ensure creators' privacy due to potential political sensitivity.
All images are authorised