How many days does the canteen of Li Bao Middle School in Hai 'an rest for a month?

eight days, and legal holidays will be added separately.

Middle school students rest on Saturdays and Sundays, so the canteen of Li Bao Middle School in Hai 'an is also closed on Saturdays and Sundays, which is a double holiday. Therefore, the monthly holiday of the canteen is 8 days, and it will be increased if there are legal holidays.

Before going to work, the canteen of Li Bao Middle School in Hai 'an requires that the work clothes and hats must be changed, washed and changed frequently to keep it clean, slippers are forbidden, and personal hygiene should be done four times.