What do you mean when you are sitting?

Chronology Assigning a seat while sitting is a symbol of China's traditional calendar, also known as "Jiazi". It is a chronology method based on heavenly stems and earthly branches chronology. Seating time refers to the "winter" moment in the 24 solar terms, and people and Mao are the 89th cycle in the calendar year. Every year in this cycle will have a specific name, for example, 20 12 is the year of inattention and 202 1 is the year of jealousy.