Detailed Explanation of Shan Lei Yi Hexagram: One of the Sixty-Four Hexagrams on Nourishment and Moderation

Shan Lei Yi is one of the sixty-four hexagrams in the I Ching, formed by stacking the Zhen hexagram (震, Zhèn, Thunder) below and the Gen hexagram (艮, Gèn, Mountain) above. Zhen represents thunder, and Gen represents mountain, hence the name “Shan Lei Yi” (Mountain Thunder Nourishment). Each of the sixty-four hexagrams is composed of two basic trigrams stacked together, with six lines (yao) numbered from bottom to top as the first through sixth lines. The character “Yi” (颐) means nourishment, representing the concept of nurturing both body and virtue.

This hexagram symbolizes diet, health preservation, and self-cultivation, emphasizing maintaining physical and mental health through moderation. Its meaning points out that nourishment is not only about physical dietary intake but also includes spiritual care and cultivation. The hexagram’s structure, with Zhen below and Gen above, implies thunder sounding beneath the mountain, reminding people to focus on internal care and external restraint.

In metaphysics and divination, the Shan Lei Yi hexagram is often used to guide individuals on how to achieve health and longevity through reasonable diet and lifestyle moderation. This hexagram stresses “Yong Jie Zhi” (宜节制, appropriate moderation) and warns against “Ji Tan Yu” (忌贪欲, forbidden greed), advising people not to excessively pursue material enjoyment but to pay attention to cultivating virtue and spiritual refinement.

In traditional metaphysics, the Shan Lei Yi hexagram governs diet and health preservation, symbolizing the regulation of body and mind. The Zhen trigram (Thunder) represents activation and initiation, while the Gen trigram (Mountain) symbolizes stability and cessation. The combined meaning of the hexagram is that through moderation and nurturing, vitality can be maintained and enhanced.

The Yi hexagram emphasizes “nourishment,” which refers not only to reasonable dietary arrangements on the material level but also highlights the importance of cultivating virtue on the spiritual level. The way of health preservation focuses on balance and moderation; excessive greed will disrupt harmony and cause harm to body and mind.

Within the system of the sixty-four hexagrams, Shan Lei Yi conveys a life philosophy: achieving physical and mental health and harmony through self-discipline and continuous cultivation. This holds an important position in ancient health preservation culture, guiding people to reasonably arrange diet and behavior while avoiding excess and indulgence.

In the practice of Six Yao divination, the Shan Lei Yi hexagram is used to judge auspiciousness and inauspiciousness regarding health and diet by analyzing the generating and controlling (sheng-ke) relationships among the Shi Yao (世爻, the self line), Ying Yao (应爻, the opposing line), and Yong Shen (用神, favorable element). Diviners use the hexagram’s reminder to encourage reasonable lifestyle moderation and avoid adverse consequences caused by greed.

The Plum Blossom Numerology (Meihua Yishu) method determines auspiciousness by the generating and controlling changes between the body and use elements. Shan Lei Yi often serves as a symbol reminding moderation and health preservation in divination. A deep understanding of the hexagram can help people adjust their lifestyle and improve physical condition.

In practical application, when encountering the Shan Lei Yi hexagram, it is advised to pay attention to reasonable daily routine arrangements, especially dietary moderation and spiritual cultivation. This hexagram reminds people that the way of health preservation lies in sustained cultivation and moderation, rather than temporary excessive enjoyment.

A common misconception is to interpret the Shan Lei Yi hexagram simply as physical dietary regulation, neglecting its spiritual cultivation and virtue development aspects. The connotation of the Yi hexagram is not limited to material diet but emphasizes the restraint and care of temperament and behavior.

Additionally, some mistakenly believe that the Yi hexagram advocates complete abstinence and extreme asceticism. In fact, the hexagram’s meaning emphasizes “Yong Jie Zhi” (appropriate moderation), meaning reasonable and measured restraint rather than excessive suppression. The correct understanding of the Yi hexagram is the pursuit of a balanced path of physical and mental harmony.

Question: What is the primary symbolic meaning of the Shan Lei Yi hexagram? Answer: The Shan Lei Yi hexagram symbolizes nourishing body and virtue, governing diet, health preservation, and self-cultivation, emphasizing achieving harmony of body and mind through moderation.

Question: How is the Shan Lei Yi hexagram used in Six Yao divination? Answer: By analyzing the generating and controlling relationships among the Shi Yao, Ying Yao, and Yong Shen, it judges auspiciousness related to health and diet, guiding reasonable moderation.

Question: What is the relationship between the Yi hexagram and greed? Answer: The Yi hexagram stresses “Yong Jie Zhi” (appropriate moderation) and warns against “Ji Tan Yu” (forbidden greed), advising people to avoid excessive desires to protect physical and mental health.

Question: How is the Shan Lei Yi hexagram applied in modern life? Answer: It serves as a symbol of health preservation and lifestyle moderation, reminding people to maintain reasonable diet and cultivate body and mind for balanced health.