The Philosophical Foundation of Object Casting: Heaven and Earth — Everything Can Be a Hexagram
See Something — That's Your Hexagram
Object casting is the most 'alive' part of plum blossom divination. Shao Yong was admiring plum blossoms when he saw two sparrows fighting and falling to the ground. He cast a hexagram from this — that's the origin of object casting. He didn't just see two birds fighting. He saw three pieces of information: movement + two + sparrow. Movement = Zhen trigram. Two = Dui trigram (Dui is two). Sparrow = Li trigram (small birds belong to Li). Three pieces of information combined into a complete hexagram. Once this door opened, nothing in heaven and earth couldn't become a hexagram — color, shape, sound, text, movement, scent. All convertible to trigrams.
What you see: map color, shape, and category to the eight trigrams (red=Li, circle=Qian, horse=Qian). What you hear: count the number of sounds ÷8 for a trigram. What you read: count strokes ÷8 for a trigram, or use the radical (three-dot water=Kan). Mixed casting: upper trigram from what you see, lower trigram from what you hear, moving line from what you sense — three senses build one complete hexagram.
Color Casting in Practice: See a Color, Get a Trigram
Sound Casting in Practice: Count What You Hear
Text Casting in Practice: Stroke Count and Radicals
Mixed Casting: Eye + Ear + Heart = One Hexagram
Creature Category Casting: Living Things Map to Trigrams
Complete Classification Rules for Object and Sound Casting
- Color to trigram: red/crimson/purple=Li (fire), white/silver/gold=Dui/Qian (metal), black/blue/gray=Kan (water), green/cyan=Zhen/Xun (wood), yellow/brown=Kun/Gen (earth). Dark and muted tones=Kan or Kun. Bright and vivid tones=Li or Dui.
- Shape to trigram: circle=Qian, square with notch=Dui, hollow center solid outside=Li, rectangle/bar=Zhen, long thin/rope-like=Xun, curved/wavy=Kan, raised/blocky=Gen, flat/square=Kun.
- Creature category to trigram: horse/lion/swan/eagle=Qian, sheep/tiger-leopard/crane=Dui, pheasant/peacock/turtle=Li, dragon/snake/flying insect=Zhen, chicken/bird/herbaceous plant=Xun, pig/fish/aquatic creature=Kan, dog/rat/mountain beast=Gen, cow/elephant/large-bellied animal=Kun.
- Sound casting rules: hear bird calls, knocks, thunder — count them. 1 sound=Qian, 2=Dui, 3=Li…8=Kun. Over 8, take remainder. Continuous sounds split into groups.
- Text casting rules: total stroke count ÷8 for upper trigram. For two characters, the second character's strokes ÷8 for lower trigram. Radical-based: 氵/water=Kan, 火/灬=Li, 木=Zhen or Xun, 金/钅=Dui or Qian, 土=Kun or Gen.
- Mixed casting rules: upper trigram from what you see (eye), lower trigram from what you hear (ear), moving line from what you sense (heart). Three perception channels each have a role. Together they form one complete hexagram.
Common Breakers
- Mixing up color mappings. Green=wood, not water. Black=water, not earth. Get the five-phase color table wrong and the whole hexagram collapses. Screenshot the color table and keep it on your phone. Check it for the first three months.
- Miscounting sounds. Three bird calls versus two — a big difference. When you're not sure, don't count. Switch to a different object source. 'About three, I think' — 'about' equals 'didn't count.'
- Overly subjective shape judgments. Same object — you say rectangle (Zhen), someone else says bar (Xun). Solution: set a personal shape classification standard and stick to it. For example: 'length-to-width ratio above 3:1 = Xun. 1.5:1 to 3:1 = Zhen.' You don't need to align with others. Internal consistency is what matters.
- Counting spoken words as 'sounds.' 'Nice weather today' — 4 words. That's text casting (word count, 4=Zhen), not sound casting. Sound casting is for non-verbal sounds — bird calls, knocks, thunder. Don't mix the two.
- Forcing mixed casting when the three senses conflict. Eye gives fire. Ear gives water. Fire and water clash. The hexagram isn't wrong — your mind isn't settled. Three senses pulling from different information sources will naturally clash. Calm down and try again.
Object and Sound Casting in Four Dimensions: Career, Love, Personality, Health
Career & Wealth
Object casting has a unique advantage for career: your office, desk, and company lobby are full of things that naturally map to trigrams. The round cup lid on your desk = Qian (leadership/power). The rectangular monitor = Zhen (action-drive). The green plant = Xun (growth). You don't need to cast — just scan your desk and read your current workplace energy. Many circles (Qian) = good power environment but intense competition. Many squares (Kun) = stable but stagnant. Wilted green (Xun fading) = growth blocked. Color trends matter more: a sudden proliferation of red items in the office (Li) = the company is burning cash or expanding aggressively. More black and gray (Kan) = the company is contracting or going conservative. Object casting's genius: you don't need numbers. You just need eyes.
Love & Relationship
For love, dating scenes are the best casting source. What color are they wearing? Red = Li (passionate, proactive). White = Dui (refined, sensitive). Black = Kan (deep, reserved). What's on the table? Fish dish = Kan (deep emotion, indirect expression). Chicken = Xun (gentle, easygoing). Red meat = Li/Zhen (direct, driven). These objects often tell you more truth than your own mental judgments — because objects don't lie. Pay special attention to color contrast. You in green (wood). They in white (metal). Metal overcomes wood — you're the overcome party. You likely adapt to them more than they adapt to you. Reverse: you in red (fire). They in green (wood). Wood generates fire — they're nourishing you.
Personality
People skilled at object casting have unusually strong intuition. Walking down the street, everything automatically maps to trigrams — traffic lights (Li and Zhen alternating), parked car colors, patterns on pedestrians' clothing. The world is not 'things' to them. It's 'arrangements of trigrams.' Their advantage: lightning-fast reaction. Question arises → eyes scan environment → object detected → brain produces hexagram. The whole process under five seconds. Their weakness: over-interpretation. They see a black trash bin and think 'Kan is warning me of hidden danger' — when the cleaner just came early today. Advice: interpret the object's main feature (color/shape). Secondary features (position/quantity) are supplementary. Don't pull every detail in. Over-interpretation equals no interpretation.
Health
For health with object casting, your own body is the best casting source. Look in the mirror in the morning. Face flushed red → Li dominant, watch heart fire. Face pale white → Dui or Qian dominant, watch lung qi. Face dark → Kan dominant, watch kidney water. Face greenish → Zhen or Xun dominant, watch liver qi. Face yellowish → Kun or Gen dominant, watch spleen and stomach. Not just the face — tongue coating, nail color, palm lines. All objects. External objects work too. Keep seeing red cars or red signs → Li energy strengthened in the environment. Your heart fire may be pulled upward by external conditions. Lately eating lots of spicy (fire/Li) and greasy (earth/Kun Gen) — look at your diet's trigram composition to see where your body is drifting.
Core Principles of Object Casting
Practical Tips for Object and Sound Casting
- Start With Color — Hardest to Mix Up: Object casting's best entry point: color. Only a few broad categories. Red-orange = Li. White-gray = Dui/Qian. Black-blue = Kan. Green = Zhen/Xun. Yellow-brown = Kun/Gen. Practice everywhere — subway ad colors, pedestrians' clothing, the sky. Within a week, the color-to-trigram reflex compresses to half a second. Master color first. Then add shape.
- Hear a Sound, Count It — Make It a Reflex: Three knocks. Phone rings four times. Renovation next door — seven hammer strikes. Every independent sound — silently count it. The point isn't casting with it. The point is turning 'counting sounds' into muscle memory. Same as color training: train perception first, casting second. When both are automatic, mixed casting flows effortlessly.
- When Unsure, Drop Mixed Casting. Use One Source.: Mixed casting is theoretically advanced. But for beginners, it creates noise. What you see, hear, and feel — three things interfering with each other. When uncertain, use only one object source. Just the color you see. A single-source hexagram is cleaner than three sources forced together. Advanced skill is trained, not cobbled.
Object and Sound Casting FAQ
Q:What if the color is mixed? Say a blue-green car.
A:
Look at the dominant color. If blue dominates, treat as Kan. If green dominates, treat as Zhen or Xun. What's your first impression — does it feel more blue or more green? First impression wins. If you genuinely can't tell, note both possibilities and cast two hexagrams for comparison. But don't make a habit of casting two for every mixed color — most of the time, first impression is enough.
Q:I hear a full sentence. Do I count words or use radicals?
A:
A spoken sentence is text casting, not sound casting. Count the words: 'How are you today' — 4 words, 4=Zhen. If a particular word grabs your attention, take that word's stroke count or radical. For example, 'Let's eat hot pot' — 'hot' (fire) grabs you, take the fire radical = Li. Sound casting is only for non-verbal sounds: bird calls, knocking, thunder, car horns.
Q:Can I mix object casting with calendar casting?
A:
Yes. Upper trigram from an object, lower trigram from year+month+day, moving line from the hour — that's a complete hexagram. Example: you see a red object (Li = upper). Today is lunar month 3, day 8, Wu hour: 3+8+7=18, 18÷8=2 remainder 2 = Dui (lower). Moving line: 18÷6=3 remainder 0 = line 6. This is called 'space-time mixed method' — an advanced plum blossom technique. But beginners: master single-source object casting first.
Q:Two things appear at the same moment. Which one do I use?
A:
If one moves, take the moving one. Two things — one moving (flying bird), one still (tree) — take the moving one. Both moving (flying bird and waving flag) — take the one that grabs your attention. Did your eyes land on the bird or the flag first? Both grab you equally — take the one with sharper color. Still stuck? Take the one closer to you. Priority: moving > near > vivid color > distinct shape.