There is such a group of people, they always have the "super power" of "sleep in seconds", they can sleep on the grass, on the sandbag, by the bank, and they "sleep on their backs" casually.

But we know that behind these "fancy" sleeping positions is persistence and responsibility.

Those who have worked hard for the people will be remembered by the people!

Today is World Sleep Day, may they sleep well every day.

Responsible editor: [Liu Xian]