normally, it doesn't violate the labor law. There is no rest for 12 hours a day, and there is no overtime pay. If it is 121 hours a day, the work will definitely be easier, and during this period, he should have enough rest time to arrange for you. And, as you said, this one is probably in the catering industry, right? In the catering industry, if it costs 1.21 a day, this is already a relatively high salary. The labor law only stipulates that your monthly salary should not be lower than the minimum standard, and the general minimum standard is about 2,111. Besides, if you can do these conditions for so long, it means that you are in a voluntary state. If you feel inappropriate, you can choose to change your job. Once again, it does not violate the labor law.