The solar column refers to the phenomenon that when the weather is very cold and the sun just rises or sets, the flaky ice crystals in the atmosphere reflect the sunlight and produce a vertically extending light column directly above or below the sun, which generally lasts only about 1 minute.
The solar column phenomenon mainly occurs at sunrise or sunset, but it needs low temperature, because only when the temperature is low enough can ice crystals form in the air. The appearance of solar column requires more shapes of ice crystals. Only when it meets flat ice crystals can it reflect sunlight at a vertical angle.
Air drying time:
The whole four pillars can represent a complete person, at this time, daily work is the core of people; When inferring people who are closely related to the Lord according to the four pillars, the daily work represents the Lord himself, and the other ten gods represent the six relatives. So the sun stem is the axis or core of the four pillars. The inference of various numerology phenomena of the Lord is mainly carried out around the sun.
Japanese Day Branch: When we use heavenly stems and earthly branches, years, months, days and hours are all represented by heavenly stems and earthly branches. For example, we are familiar with this method in the Sino-Japanese War. A is heaven's work, that is, what we call A, B, C and D, and noon is earth's work, that is, what ugly people say.
The Japanese branch is the earthly branch of the day expressed by chronological method, such as Jiazi Day, and the Japanese branch is "Zi". In this way, the words year, two characters, month, two characters, day, two characters, time and two characters are eight characters, which is what people call eight characters. These eight characters are also called four pillars, which are divided into annual pillars, moon pillars, sun pillars and hour pillars.
Extended data:
Density of trunk and branch:
In order to clarify the relationship between the four-column sun stem and other branches in detail, we call the distance between the other branches of the four-column sun stem and the sun stem as compactness, in which the compactness between the branches that have a gain effect on the sun stem is called intimacy, and the compactness between the branches that have a loss effect on the sun stem is called loss degree.
Intimacy is called gain force and loss force is called loss force.
1, the Japanese branch and the Japanese stem are in a row, which is the closest and the closest, just like husband and wife. Under the same conditions, compared with other branches, it has the most direct influence on the Japanese stem and the greatest power to overcome it. Such as Wu Jia, Bing Yin, Bing Yin and Wu Zi.
Yin Mu's Japanese branch contributed more to Japan's dry fire than any other branch. However, when the strength of a day is weak, although the lips and teeth depend on each other, the heart is willing but unable to do so. Such as: Renchen, Wushen, Bingyin, Shen Bing.
When Kim died in autumn, the Japanese bougainvillea was alive for the Japanese stems, but not alive. Another example: Nothing, Nothing, Bingzi, Wu Jia.
The fire in the afternoon was just then, and the momentum was compelling. At noon, there is much fire and the water is dry. Therefore, the water in Zhi Zi is gram-shaped, but it is powerless. It's like a kitten meeting a big mouse. Although just around the corner, but also helpless.
References:
Baidu encyclopedia-rigan