What's the short message number at the intersection of Kunming Time and Space 1 1?

Epidemic prevention and control number. On June165438+1October 13, 2022 in Kunming, many residents received short messages crossing time and space. The concept of "time-space intersection" is the same as that of "time-space companionship", which means that people who stay in the same time-space grid (usually taking 800 m× 800 m as the detection range) for 10 minutes within 14 days will receive a message reminding them of the time-space intersection of epidemic prevention and control.