The fifth, fourteenth and twenty-third days of each month in the summer calendar are taboo. It is based on nine purple and white stars entering the palace every day: one white on the first day, two black on the second day, three green on the third day, four green on the fourth day, Huang Wu on the fifth day ... Huang Wu/Kloc-4 entered the palace, Huang Wu entered the palace on the 23rd, and the five yellow is the main statue of the monarch, so secular people should avoid it.
This statement is unreasonable: 1, the number of days in each lunar month is not a multiple of 9, so it is incorrect to regard these three days as Huang Wuri of each month. If it's a miscarriage and the 23rd is a month taboo, then the 3rd of next month is a month taboo, and if it's a big month, then the 2nd of next month is a month taboo, which is inconsistent with these three days. 2. The good or bad of a day is related to the relationship between years and days, and also related to festivals. 3, the purple and white in the year and month are all above the Yuan Jiazi, and they enter the middle palace, rise to the ninth palace, and avoid retrograde ninth palace in the month, which is not reasonable.
There are different opinions about the daily duty of Zibai Jiuxing. The direct reason is that we can't find Shangyuan Jiazi. I think the date of the death of a month should be based on the date of the dry branch, and the interval between two adjacent months is nine days, starting from Shangyuan Jiazi.