Accommodation time problem

Hello, according to international practice, it should be two and a half days. (Half a night during the day on the 3rd, the whole night on the 4th and the whole night on the 5th, a total of 2. But it takes three days to charge in China, so he will count your check-in time from the morning of the 4 th to the evening of the 3 rd, so you have to stay for three days, which is not the case internationally, it should be 2. Five nights, but this is China. I can't help it.