This article thoroughly explores the connection between the Twelve Longsheng (Ten Heavenly Stems) and the time of Yin (3-5 AM). The Twelve Longsheng is an important concept in traditional Chinese astrology, describing the state of the Five Elements in different Earthly Branches. Yin, as the starting moment of the day, has a particularly close relationship with the Twelve Longsheng. This article will analyze the relationship between Yin and the Twelve Longsheng in detail and explore its significance in the field of astrology.

Yin-Yang and Five Elements Attributes of the Twelve Earthly Branches

The Twelve Earthly Branches are divided into Yang branches and Yin branches. Yang branches include Yin, Chen, Wu, Shen, and Xu; Yin branches include Chou, Mao, Si, Wei, You, and Hai. In terms of the Five Elements, Yin and Mao belong to Wood, Si and Wu belong to Fire, Shen and You belong to Metal, Zi and Hai belong to Water, while Chen, Xu, Chou, and Wei belong to Earth. These correspondences between the Earthly Branches and the Five Elements form the basis for understanding the Twelve Longsheng.

Relationship Between the Twelve Earthly Branches and Directions, Seasons, and Internal Organs

The Twelve Earthly Branches are not only related to the Five Elements but also to directions, seasons, and internal organs. Yin and Mao represent the East and Wood, Si and Wu represent the South and Fire, Shen and You represent the West and Metal, Zi and Hai represent the North and Water, while Chen, Xu, Chou, and Wei represent the Four Seasons and Earth. In terms of seasons, Yin, Mao, and Chen represent Spring, Si, Wu, and Wei represent Summer, Shen, You, and Xu represent Autumn, and Hai, Zi, and Chou represent Winter. In terms of internal organs, Yin corresponds to the Gallbladder, Mao corresponds to the Liver, Si corresponds to the Heart, Wu corresponds to the Small Intestine, Xu and Chen correspond to the Stomach, Chou and Wei correspond to the Spleen, Shen corresponds to the Large Intestine, You corresponds to the Lungs, Hai corresponds to the Kidneys, and Zi corresponds to the Bladder.

Hexagonal and Triangular Combinations of the Twelve Earthly Branches

There are hexagonal and triangular combinations among the Twelve Earthly Branches. Hexagonal combinations refer to the union of two Earthly Branches, such as Zi and Chou combining to form Earth, and Yin and Hai combining to form Wood. Triangular combinations refer to the union of three Earthly Branches, such as Shen, Zi, and Chen forming a Water combination, and Hai, Mao, and Wei forming a Wood combination. These combinations hold great significance in astrology, as they can influence a person's fortune and destiny.

Conflicts, Harm, and Punishments Among the Twelve Earthly Branches

In addition to combinations, there are also conflicts, harm, and punishments among the Twelve Earthly Branches. Conflicts refer to the mutual opposition between two Earthly Branches, such as Zi and Wu conflicting, or Chou and Wei conflicting. Harm refers to the mutual damage between two Earthly Branches, such as Zi and Wu harming each other, or Chou and Wu harming each other. Punishment refers to the mutual punishment between two Earthly Branches, such as Zi punishing Mao, or Mao punishing Zi. These relationships also hold significant importance in astrology, as they can affect a person's health and interpersonal relationships.

Longsheng, Diwang, and the Four Desolate Periods of the Five Elements

The Longsheng and Diwang of the Five Elements refer to the states of the Five Elements in different Earthly Branches. For example, Wood is born in Zi, flourishes in Mao, dies in Wu, and is buried in Wei. Water is born in Yin, flourishes in Wu, dies in You, and is buried in Xu. These states can affect a person's fortune and destiny. The Four Desolate Periods refer to the state of certain elements being in a weakened condition during different seasons, such as Wood being strong in Spring, Fire being in a flourishing state, Earth being dead, Metal being restrained, and Water being in a resting state.

The Twelve Earthly Branches and Monthly and Hourly Bases

The Twelve Earthly Branches are also related to monthly bases and hourly times. Each month has an Earthly Branch associated with it, such as the first month being based on Yin, the second month on Mao, and so on. Each hour also has an Earthly Branch associated with it, such as Zi from 11 PM to 1 AM, Chou from 1 AM to 3 AM, and Yin from 3 AM to 5 AM, etc. These associations hold great significance in astrology, as they can influence a person's birth fortune and daily fortune.

This article provides a detailed analysis of the relationship between the Twelve Longsheng and the time of Yin (3-5 AM), exploring the Yin-Yang and Five Elements attributes of the Twelve Earthly Branches, their relationship with directions, seasons, and internal organs, their hexagonal and triangular combinations, their conflicts, harm, and punishments, as well as the Longsheng, Diwang, and Four Desolate Periods of the Five Elements. This knowledge holds significant importance for understanding traditional Chinese astrology and can help us better understand our fate and fortune.