There are different sayings of 7 days and 3 days and 2 days in the north.

The difference is that the ancient royal family had 49 days and the grass people had 7 days.

However, when infectious diseases are prevalent, this custom has to be changed to three days.

However, due to family restrictions, some poor conditions are no longer dealt with in a big way, but changed to two days.

According to tradition, the days are counted from midnight.

According to the present statement, even the day after eleven o'clock in the evening,

So he died before 1 1 at night, even if one minute counts as one day, but the next day counts after 1 1.

Based on the three-day funeral, it takes two hours, and then the funeral will be held the next day.