What is the waiting in the lunar calendar?

After the twenty-four solar terms, the solar terms of China people are refined into "Hou", which is a smaller solar calendar unit in the China lunar calendar. Starting from beginning of spring at the earliest, the waiting period is 5 days, and there are 73 waiting periods in a year, which is a simple climate; Later, when it was combined with the twenty-four solar terms, one weather was removed from beginning of spring, and it became seventy-two weather, that is, one trachea and three weather, which became the refinement unit of solar terms, making windless weather correspond to windless weather; Taking the still wind weather corresponding to the still wind as semi-still wind weather; Liu Chao, an ancient historian, put forward waiting. In present terms, every five degrees of the ecliptic is a waiting time, not necessarily five days. The current lunar calendar in China adopts fixed atmosphere and fixed weather; Although all the above waiting time is not necessarily 5 days, the waiting time is 5 days because of the time unit. Personally, I think there is still a standard waiting period, just like the current ten days, which consists of three waiting periods. The first two waiting periods are five days, and the last one waits until the first day before the next solar term. It is a necessary supplement to the solar terms, and together with the 24 solar terms, it constitutes an integral part of the China lunar calendar, a unique solar calendar system in the China lunar calendar, an important thought on the metallurgy of medium-thick stainless steel square tubes in the China lunar calendar, and our spiritual wealth.