一炁堂 · ONE BREATH
Five Elements Health Constitution
Discover your constitutional tendencies through the Five Elements framework of the Yellow Emperor’s Classic of Medicine, combined with the elemental balance of your birth chart.
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What is Five Elements constitution?
Classical Chinese medicine describes the body through Yin and Yang and the Five Elements. Each element corresponds to an organ system, a season, a direction, a flavour and an emotion: Wood to the liver and spring, Fire to the heart and summer, Earth to the spleen, Metal to the lungs and autumn, Water to the kidneys and winter.
Because people are born with different balances of these elements, they tend to have different constitutional strengths and weaknesses. Knowing your tendency helps you choose daily habits — diet, rest and activity through the seasons — that keep you in balance.
How the analysis works
One Breath combines two perspectives. From your birth chart it assesses which of the Five Elements are strong or weak. It then maps that balance onto the correspondences described in the Huang Di Nei Jing to suggest your constitutional tendencies and offer everyday wellness suggestions grounded in those passages.
This analysis is a traditional cultural perspective on wellbeing and self-care. It is not a medical diagnosis and does not replace advice from a doctor.
Classical texts behind this reading
The health collection contains the two books of the Huang Di Nei Jing, compiled between the Warring States period and the Western Han, together with a classic commentary on the Nan Jing.
Huang Di Nei Jing — Su Wen
黄帝内经·素问
Five Elements constitution, organ functions and the laws of health; the core source for this analysis · 475 passages
Huang Di Nei Jing — Ling Shu
黄帝内经·灵枢
Meridians, acupuncture and constitutional regulation · 349 passages
Nan Jing Ben Yi
难经本义
Authoritative commentary on the Nan Jing (Classic of Difficulties) · 87 passages
Passages from the Classics
上古之人，其知道者，法于阴阳，和于术数，食饮有节，起居有常，不妄作劳。
— Huang Di Nei Jing, Su Wen, ch.1 《黄帝内经·素问·上古天真论》
The people of high antiquity who understood the Way modelled themselves on Yin and Yang, harmonised with the arts and numbers, ate and drank in moderation, kept regular hours, and did not overexert themselves recklessly.
东方生风，风生木，木生酸，酸生肝。
— Huang Di Nei Jing, Su Wen, ch.5 《黄帝内经·素问·阴阳应象大论》
The East generates wind, wind generates Wood, Wood generates sourness, sourness nourishes the liver.
圣人不治已病，治未病，不治已乱，治未乱。
— Huang Di Nei Jing, Su Wen, ch.2 《黄帝内经·素问·四气调神大论》
The sage does not treat illness that has already arisen but treats it before it arises; does not put disorder right after it has arisen but before it arises.
Why One Breath
Unlike a generic AI chatbot, One Breath uses retrieval-augmented generation: before each reading it searches 20,020 passages from 38 classical texts for the material most relevant to your question, and the AI then combines that classical knowledge with your own details. Every classical text cited in your reading is shown by name, so the analysis can be traced back to its sources.
All One Breath features are currently free, with daily usage limits; detailed paid reports will be added later. The site works in English and Chinese, on desktop and mobile, with nothing to install.
Frequently Asked Questions
Is this a medical diagnosis?
No. It is a traditional Five Elements perspective for self-understanding and daily self-care. For any health concern, consult a qualified doctor.
What is the Huang Di Nei Jing?
The Yellow Emperor’s Classic of Medicine, the most important foundational text of Chinese medicine, compiled between the Warring States period and the Western Han. It has two parts, the Su Wen and the Ling Shu.
How are the Five Elements linked to organs?
In the classical correspondences, Wood relates to the liver, Fire to the heart, Earth to the spleen, Metal to the lungs and Water to the kidneys.
Is the Five Elements health analysis free?
Yes. All features are currently free with daily usage limits. Detailed paid reports will be added later.
Do I need my birth time?
Your birth details are used to assess your Five Elements balance; a birth time makes the assessment more complete.