In ancient times, from eleven o'clock in the evening to one o'clock the next day, did eleven thirty belong to the day before or the day after?

Zi Shi belongs to the second day of junior high school. Starting at eleven o'clock in the evening is the next day, and the demarcation point is the moment when the child begins.

Of course, some people think that midnight should start at night 12. This is to adapt to the modern 24-hour system. In fact, it is not necessarily accurate whether the ancient time starts at 1 1 in the evening. So just know that this is the beginning of the next day.

Brief introduction of purple stone:

From 23: 00 to 1, ancient fashion has other names, such as midnight, midnight, midnight, midnight, midnight, Weiyang and so on. That is, from 23: 00 to 1: 00 and 12: 00 were summarized by the ancients according to the natural laws of the sun, the changes of the sky and their daily production activities and living habits, which are unique in the world.

Reference to the above content: Baidu Encyclopedia-Zishi