Origins of Plum Blossom Divination: Shao Yong and That Plum Tree
Whatever You See, Cast With It
Plum blossom divination was created by Shao Yong (Shao Kangjie) of the Northern Song Dynasty. Legend says he was admiring plum blossoms when he saw two sparrows fighting on a branch and falling to the ground. He cast a hexagram from this event and accurately predicted that a neighbor's daughter would come to pick flowers the next day and injure herself falling. The point of this story isn't magical prediction. It's the core idea: everything in heaven and earth can become a hexagram. A date and time can cast a hexagram. A house number can cast a hexagram. The word count of a sentence can cast a hexagram. Even a bird call can cast a hexagram.
Plum blossom divination needs no tools. You see a number, hear a sound, a thought flickers through your mind—take it directly and cast. Its greatest value is flexibility. Its greatest danger is also flexibility.
Core Rules for Plum Blossom Casting
- Upper trigram uses the eight trigram numbers: 1 Qian, 2 Dui, 3 Li, 4 Zhen, 5 Xun, 6 Kan, 7 Gen, 8 Kun. For numbers above 8, divide by 8 and take the remainder. Remainder 0 = Kun.
- Lower trigram follows the same logic: divide the second number by 8 and take the remainder. For date-time casting: year + month + day = upper trigram number. Year + month + day + hour = lower trigram number.
- The moving line takes the remainder of the third number divided by 6 (remainder 0 = line 6). Plum blossom uses exactly one moving line. This differs from liu yao.
- The nuclear hexagram (hugua) is extracted from the middle four lines of the original hexagram: lines 2-3-4 form the lower nuclear trigram, lines 3-4-5 form the upper nuclear trigram. The nuclear hexagram reveals the inner dynamics of the situation.
- With two numbers: first number = upper trigram, second = lower trigram, sum divided by 6 gives the moving line. With three numbers: first two = upper and lower trigrams, third = moving line.
Common Breakers
- Dividing by 9 instead of 8. There are eight trigrams, so divide by 8 for the remainder. 9 doesn't belong in the trigram system. Using 9 will scramble everything.
- Forgetting the hour branch in date-time casting. Zi = 1, Chou = 2, Yin = 3 ... Hai = 12. Many people only add year, month, and day, and forget the double-hour branch.
- Reversing the nuclear hexagram extraction. Lower nuclear trigram = lines 2-3-4. Upper nuclear trigram = lines 3-4-5. Not the other way around. Also, the nuclear hexagram never includes lines 1 or 6.
- Trying to use multiple moving lines. Plum blossom's system only supports one moving line. If you somehow calculate multiple, you probably grabbed the wrong numbers.
- Forcing hexagram-text interpretations. Plum blossom favors xiang (image) over ci (text). Reading the hexagram's imagery matters more than looking up the text. Plum blossom is not a dictionary lookup. It's reading a picture.
Three Casting Methods Explained: Date-Time, Numbers, and Reading the World
Career & Wealth
For career questions with plum blossom, read the timing signals. The subject trigram (ti) represents you. The object trigram (yong) represents what you face. Ti generates yong = you are depleting yourself. Yong generates ti = opportunity seeks you. Ti overcomes yong = you can handle it. Yong overcomes ti = the situation dominates you. The worst pattern is yong overcoming ti with the moving line in the ti trigram—it means events are pushing you into a corner.
Love & Relationship
Plum blossom reads relationships with its own logic. The ti-yong generating-overcoming pattern is the most direct signal. Ti generates yong = you give more. Yong generates ti = the other person is more active. Ti and yong in harmony (same trigram) = ideal relationship state—not one dominating the other, but two rhythms in sync. The nuclear hexagram reveals where the deeper issue in the relationship sits.
Personality
Plum blossom attracts people with strong intuition, quick reactions, and comfort with non-rigid rules. Their thinking jumps—they see a number, instantly map it to a trigram, no heavy reasoning chain. The advantage is speed and flashes of insight. The risk is jumping too fast and missing key information. Cross-verify periodically with liu yao.
Health
For health questions, plum blossom reads primarily through the subject trigram (ti). Ti is your body's trigram. Yong is the external factor (environment, diet, treatment). Ti generating yong = energy is draining—replenish. Yong overcoming ti = external factors are harming the body. Nuclear trigram subject overcome = the root of illness hides internally. Plum blossom is fast for health reads but lacks depth. Complex cases should also use liu yao.
The Unique Logic of Plum Blossom Interpretation
Practical Tips for Plum Blossom Divination
- Practice Daily with Date-Time Casting: First thing every morning: cast a hexagram using today's date and time. Don't look up the text. Just judge the ti-yong generating-overcoming relationship. Practice for a month. You'll read ti-yong patterns at a glance. This is the plum blossom fundamental skill.
- Trust Your First Instinct with Number Casting: Someone asks you to say three numbers off the top of your head. You meant to say 7 but said 8—don't correct it. Use 8. The number that comes out of your mouth is more accurate than the one you planned in your head. Plum blossom trusts what naturally flows in the present moment.
- The Nuclear Hexagram Matters More Than You Think: The subject trigram shows the surface. The nuclear hexagram shows what's beneath. The original hexagram is what you know. The nuclear hexagram is what you don't know. If the nuclear hexagram shows yong overcoming ti, there is hidden resistance. Don't conclude from the original hexagram alone.
Plum Blossom Divination FAQ
Q:Does plum blossom divination really need no tools at all?
A:
Really, none. All you need is a number, a time, a sound, or a thought. Convert a date-time into numbers. Convert numbers into a hexagram. Use the hexagram to make a judgment. But you must memorize the eight trigrams'先天 (pre-heaven) numbers: Qian 1, Dui 2, Li 3, Zhen 4, Xun 5, Kan 6, Gen 7, Kun 8.
Q:Why does plum blossom only use one moving line?
A:
Plum blossom's design philosophy is 'one event, one change.' Liu yao with the najia system allows multiple moving lines because its system handles complex situations. Plum blossom pursues simplicity and directness: one question, one point of change, one answer. More than one moving line means the question itself should be split into smaller sub-questions.
Q:What exactly is the nuclear hexagram? How do I use it?
A:
The nuclear hexagram is a new hexagram formed from the middle four lines of the original hexagram. Lower nuclear trigram uses lines 2-3-4. Upper nuclear trigram uses lines 3-4-5. It doesn't reveal the outcome. It reveals the process—the hidden conditions unfolding in the middle of events. If the nuclear hexagram's ti-yong pattern differs from the original hexagram's, the situation will shift mid-course.
Q:What is the relationship between Shao Yong's plum blossom divination and the traditional Zhou Yi?
A:
Plum blossom uses the same eight trigram system and 64 hexagram system. The difference lies in the casting approach and interpretation philosophy. Traditional Zhou Yi emphasizes hexagram texts and line statements. Plum blossom emphasizes xiang (image)—reading the hexagram's meaning rather than looking up text word by word. The two methods share a common source but diverged in practice. They can be used together.