Stay away from the computer for a day and enjoy a simple life - May 3rd "Shut Down Day"

On April 22, "Earth Day", the lights will be off for an hour in various places at night. At different times and in different regions, there will also be a "Car-Free Day" to rally everyone's attention to the issue of global warming. This year, May 3 is the "Shut Down Day" initiated by the foreign non-governmental organization ShutdownDay.