I am a security guard. I wonder how many hours we can work at most a month. Is there a legal requirement?

Yes, the labor law stipulates that the normal working hours per month should not exceed 2 1.75 days *8 hours = 174 hours, and the overtime hours should not exceed 36 hours, that is, the total working hours should not exceed 2 10 hours. If you exceed this time, you must arrange a rest.

But in fact, this is just a rule, and a large number of companies will not abide by this rule.

And generally, if you report the company, the company will compensate you for T+ 1 salary at most and dismiss you.

If you have enough evidence to prove that you are asked to work overtime by the company, you can ask the company to compensate you twice the salary of the month when you work overtime through legal channels.

What did you say on the first floor? 15 hour, isn't that less than an hour a day?