Traditional Chinese geomancy, or science before the scientific age, determined 12 increments of a 24 hour day. Once the 24 hours day became widely used, Chinese language developed “the (little) hour” as a smaller increment. This change does not affect social and business interactions. If you are invited to a banquet, family or business luncheon or dinner, a brief visit will last at least 2 hours. That time is spent mostly on dining, not covering both a keynote speaker and eating.
