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TL;DR: Sao Nhất Bạch (Tham Lang, hành Thủy, cung Khảm) is one of the Cửu Tinh Huyền Không, governing wealth, fame, and wisdom when meeting auspicious stars, but it can cause trouble with gossip, romance, and illness if it falls into an unfavorable position. The role of this star changes according to the period: a star of the current period is vượng khí, a star of the next period is sinh khí. In vận 9 (2024 to 2043), Cửu Tử is vượng khí, while Nhất Bạch and Nhị Hắc are regarded by many books as sinh khí.
Introduction to the Nine Stars and the First White Star
In Xuan Kong feng shui, the Nine Stars are nine stars representing nine different types of qi, circulating through time and space, influencing human destiny. Each star carries an element, a colour and its own auspicious or inauspicious meaning. The First White Star, also called Tham Lang (Greedy Wolf) Star, is the first of the Nine Stars, belonging to the Water element, white in colour, governing the North, corresponding to the Kan trigram in the I Ching. The original palace of the First White Star is the Kan palace.
According to the Xuan Kong Nine Stars system table, each star has its own name, an element and an original palace. Specifically: First White is named Tham Lang, Water element, Kan palace; Second Black is named Cự Môn (Huge Gate), Earth element, Kun palace; Third Green is named Lộc Tồn (Salary Keeper), Wood element, Zhen palace; Fourth Green is named Văn Khúc (Literary Curve), Wood element, Xun palace; Fifth Yellow is named Liêm Trinh (Integrity), Earth element, at the central palace; Sixth White is named Vũ Khúc (Martial Curve), Metal element, Qian palace; Seventh Red is named Phá Quân (Army Breaker), Metal element, Dui palace; Eighth White is named Tả Phụ (Left Assistant), Earth element, Gen palace; Ninth Purple is named Hữu Bật (Right Assistant), Fire element, Li palace.
The First White Star is regarded as one of the important auspicious stars, governing wealth, reputation, wisdom and advancement. However, when it meets bad combinations or falls into unsuitable palaces, this star can turn into an inauspicious star, causing negative effects such as gossip, romance troubles, and illnesses related to the kidneys and ears. Therefore, clearly understanding the auspicious and inauspicious meanings of the First White Star is extremely necessary in order to apply it correctly in feng shui.
Summary table of the interaction combinations of the First White Star by element and auspicious or inauspicious meaning.
| Combined star | Interacting element | Meaning |
|---|---|---|
| Sixth White (Vũ Khúc) | Metal generates Water | Wealth, power, financial luck |
| Eighth White (Tả Phụ) | Finances, advancement, illustrious career | |
| Ninth Purple (Hữu Bật) | Romance, emotional trouble, gossip | |
| Third Green (Lộc Tồn) | Romance, lawsuits, disputes | |
| Fifth Yellow | Earth controls Water | Illness, unexpected misfortune |
| Wood excessively strong | Water generates Wood | Loss of wealth, scattered finances |
| Earth | Earth controls Water | Stagnation in work, business |
| Fire | Water controls Fire | Chronic illness, difficult to treat |
What is the origin and working mechanism of the First White Star?
Origin from the I Ching and the He Tu
The First White Star originates from the He Tu doctrine and the I Ching. In the He Tu, the number 1 corresponds to the Water element, the North, the origin of all things. The Kan trigram in the I Ching symbolises water, danger but also the source of life. Therefore, the First White Star carries within itself both faces: it is both a source of initiating energy and latent hazard if not controlled.

What is the flying star mechanism in Xuan Kong?
In Xuan Kong flying stars, the stars are positioned according to each year, each month and each period. Each star flies to a certain palace within the nine palaces, forming different auspicious or inauspicious combinations. The First White Star also follows this rule, and its position changes continuously, affecting the areas within the house, the directions of the house and the destiny of the householder from period to period.
The working mechanism of the First White Star is based on the interaction between its Water element and the elements of the palaces and other stars. When Water meets Metal (Metal generates Water), or meets Wood (Water generates Wood), or meets Fire (Water controls Fire), or meets Earth (Earth controls Water), each relationship creates its own meaning. This combination determines the degree of auspiciousness or inauspiciousness of the First White Star in each specific context.
What is the auspicious meaning of the First White Star?
Wealth and reputation
When the First White Star meets auspicious stars, especially when combined with the Sixth White Star (Vũ Khúc) or the Eighth White Star (Tả Phụ), it brings financial luck, advancement in career, and illustrious achievement. Those who live in a house where the First White Star is well placed often meet many good opportunities, are valued by superiors, and do favourable business. In particular, this star is very good for those working in professions related to communication, diplomacy, politics or fields requiring tact.
Wisdom and learning
The Water element of the First White Star symbolises wisdom, intelligence and analytical ability. Therefore, placing a study desk or workspace in a position with a good First White Star will help enhance thinking ability, creativity and quick absorption of knowledge. Many families often choose this direction for their children's studies and exams in order to achieve high results.
Health and spirit
Water is also related to the kidneys, bladder, ears and bones and joints. When the First White Star is in a good state, it can support the improvement of health in these parts, bringing a feeling of relaxation and a clear mind. In addition, the First White Star also helps balance emotions, reduce stress and create harmony in relationships.
What is the inauspicious meaning of the First White Star?
Gossip and romance
When the First White Star falls into bad palaces, or combines with inauspicious stars such as the Ninth Purple Star (Hữu Bật) or the Third Green Star (Lộc Tồn), it becomes a romance star, causing trouble in love and marriage, easily leading to infidelity and scandal. In addition, it also causes gossip, lawsuits and disputes, affecting reputation and career.
Illness
When the Water element is too strong or too weak, health is easily affected, especially illnesses related to the kidneys, ears, blood and the excretory system. If the First White Star meets Earth (Earth controls Water) or Fire (Water controls Fire) that is too strong, it can lead to chronic illnesses that are difficult to treat. In particular, if this star sits in palaces such as Kun (representing women, the abdomen) or Gen (mountain, representing the youngest son), it can cause bad effects on the health of the corresponding family members.
Loss and scattering of wealth
In some cases, when the First White Star is not supported by generation but is controlled or drained, it leads to loss of wealth and property. Water generates Wood, so if Wood is too strong it will drain the qi of Water, causing wealth to be scattered. Conversely, if Water meets Earth and is blocked by Earth, the flow is halted, causing stagnation in work and business.
How to determine the position and influence of the First White Star?
Determining by year and month
In Xuan Kong feng shui, each year and each month has a different First White Star. For example, in 2024 (Giáp Thìn), the First White Star sits in the Xun palace (Southeast). This means that the Southeast area of the house will receive the energy of the First White Star throughout the year. The householder can take advantage of this to activate wealth and reputation by placing feng shui items belonging to the Metal element (because Metal generates Water) such as metal clocks, tỳ hưu (a mythical wealth creature), or by placing a small bowl of water or a miniature landscape to enhance Water qi.
Determining by period
In Xuan Kong, one period lasts 20 years. The Lower Yuan consists of period 7 (1984 to 2003), period 8 (2004 to 2023), period 9 (2024 to 2043). Period 1 begins in 2044. At present we are in the Lower Yuan period 9, with the Ninth Purple Star in command, but the First White Star still has a certain influence. Determining the First White Star by period helps identify good and bad areas in the house over a long span of time, from which a suitable arrangement strategy can be made.
Interaction with other stars
To accurately assess the meaning of the First White Star, it is necessary to consider its interaction with other stars in the same palace. For example, if the First White Star meets the Sixth White Star (Metal), Metal generates Water, this is a very good combination, bringing financial luck and power. Conversely, if the First White Star meets the Fifth Yellow Star (Earth), Earth controls Water, this combination can cause illness and unexpected misfortune. Therefore, when analysing, one cannot look at the First White Star alone but must consider the whole picture.
How do the Nine Stars change role according to the period?
The Nine Stars change role according to the period: the star of the currently ruling period is prosperous qi, the star of the next period is life-generating qi. The ancient oral formula summarising this rule is: in the current period it is prosperous, coming it is generating, past it is declining, further still it is dead. In other words, the star of the current period carries the strongest energy, the two stars following in the generating-prosperous direction are considered life-generating qi and are also very good, the star of the period just past is declining qi, and the stars further away are dead qi.
In period 8 the Eighth White is the prosperous star, while the Ninth Purple and the First White are life-generating stars. In period 9 the Ninth Purple is the prosperous star, while the First White and the Second Black are life-generating stars. However, these two books also note that one must additionally consider the generating and controlling relationships between the current-period star and the life-generating star. For example, when period 8 arrives, the Eighth White has a mutually generating relationship with the Ninth Purple, but mutually controls the First White; while in period 9, the First White mutually controls the Ninth Purple and at the same time mutually generates the Second Black. These two books also state that with a declining star such as the Seventh Red in period 8, the state is usually neither auspicious nor inauspicious, though inauspiciousness can erupt when bad terrain appears.
There is one point that needs to be made clear because the books are not entirely consistent. In period 9 the First White is the prosperous star, and the Ninth Purple and Second Black are life-generating. This way of speaking takes period 9 as the marker and treats the First White as currently ruling, that is, the view of a school that calculates periods by the number of the star. Meanwhile, the core calculation of the site takes the Lower Yuan timeline as the marker: period 9 lasts from 2024 to 2043 and the Ninth Purple Star is the ruling star, while the First White and Second Black are life-generating. The two views give different results regarding the role of the First White in period 9, so when consulting one needs to know which system one is following.
Practical application of the First White Star in daily life
How to activate wealth and career?
To take advantage of the good energy of the First White Star, the householder can carry out the following measures:
- Place feng shui items belonging to the Metal element (because Metal generates Water) in the area with the First White Star, such as metal clocks, white quartz crystal balls, or auspicious creatures such as tỳ hưu and thiềm thừ.
- Use white, grey or black (the colours of the Water element) to decorate, paint walls or lay floor mats in this area.
- Place a small bowl of water, a fish tank or an artificial fountain in the direction with the First White Star to activate wealth, but take care not to let the water be too strong or too dirty.
When using a fish tank to support qi, the number of fish should be chosen according to the number of the Water or Metal element, because Metal generates Water, in order to enhance the energy. This book gives the example that one fish corresponds to the First White Tham Lang, which is a good star for reputation and wealth; six fish correspond to the Sixth White Vũ Khúc, a good star for nobility and luck; eight fish correspond to the Eighth White Tả Phụ, the best star for wealth in period 8. The traditional practice is also recorded in the book: keeping eight goldfish in the Northeast direction to activate the Cheng Men, or keeping six goldfish in the Southwest to remedy the Fifth Yellow, while placing coins, gourds or old money at the bottom of the tank to increase Metal qi. The book also notes that if the house has elderly people or small children, a fish tank should not be placed in the Dui palace (the West), because Dui belongs to Metal, and excessively strong Water can harm Metal and affect the respiratory tract. These are reference suggestions, not a fixed formula for every home.
How to remedy when meeting inauspicious qi?
When the First White Star falls into a bad position, the following remedy measures should be applied:
- If the First White Star meets a Fire star (such as the Ninth Purple Star) causing romance troubles and gossip, use black or blue (Water) to reduce the clash, or place a pot of aquatic plants to drain Fire qi.
- If the First White Star meets an Earth star (such as the Fifth Yellow or Second Black Star) causing illness, use metal (such as a bronze wind chime) to drain Earth qi, because Earth generates Metal and Metal generates Water, forming a generating chain that remedies the clash.
- If the First White Star meets a Wood star (such as the Third Green Star) causing loss of wealth, use fire (red colour) to drain Wood qi, or use metal to control Wood.
Notes when using water
Because the First White Star belongs to the Water element, the use of water requires great care. Large water containers should not be placed in places where the First White Star is controlled, because this can increase inauspiciousness. Water needs to be kept clean and free of stagnation, because dirty water will create bad qi, affecting health and wealth. Too many items should not be dropped into the fish tank, because this can dirty the water, affecting the fish and the living environment.
Viewpoints and debates about the First White Star
In traditional feng shui
In traditional feng shui, the First White Star is usually regarded as an auspicious star, especially in Water periods (such as period 1 and period 6). It is seen as a symbol of beginnings, of wisdom and of prosperity. Many feng shui schools regard the First White Star as one of the most important stars for activating wealth and learning.
In modern feng shui
Some modern feng shui practitioners take a more cautious view of the First White Star. They hold that, because the Water element is difficult to control by nature, if not handled correctly, the First White Star can cause negative effects such as romance troubles and gossip. Therefore, using this star requires careful consideration of the specific context, and it should not be applied mechanically.
Differences between schools
There are certain differences between feng shui schools regarding how to calculate and apply the First White Star. For example, some schools emphasise the First White Star by year, while others emphasise it by month or by period. In addition, the way of combining it with other factors such as house direction and the destiny of the occupant can also differ. Therefore, when consulting, one needs to research and choose the method suitable to oneself.
However, it must be emphasised that feng shui is only a supporting factor and does not entirely determine human destiny. Effort and diligence in study, work and living well remain the most important factors. Use feng shui knowledge wisely, combined with a healthy and positive lifestyle, to achieve the best possible life.
