Home   Zodiac   Love   Chart   Palm  

Lo Shu Turtleback Diagram, Post-Heavenly Bagua

Lo Shu - Turtleback Diagram

At around 2283 B.C., during the period of floods, the Chinese saw a colorful turtle with unusual marks on its back that crawled out from the Lo River.

9 marks are close to the head; 1 mark is next to the tail; 3 is on the left; 7 is on the right; 2 and 4 are close to the shoulder; 6 and 8 are close to the back legs; 5 is in the center.

These marks on the turtleback were called Lo Shu or Book of Lo. This magical square has influenced Chinese philosophy for more than 4000 years.

1, 3, 5, 7, and 9 are Yang numbers. 2, 4, 5, and 8 are Yin numbers. Yang numbers can represent the sunlight and Yin numbers can represent the ground heat.

Sun is in the east in the early morning. 30% of sunlight reflects 20% of ground heat in the southwest direction. Sun closes to the center of the sky at 10-11 o'clock; 50% of sunlight reflects 40% of the ground heat in the southeast direction. Sun goes south at noon, and 90% of sunlight reflects 80% of the ground heart in the northeast direction. Sun goes northwest in the afternoon; 70% of sunlight reflects 60% of ground heat. Sun goes north at night; 10% of sunlight reflects zero percent of ground heat in the center because 10 is hidden. Therefore Lo Shu Numbers are a natural phenomenon on the ground.

The sum from 1 to 9 is 45, which is called Earthly Number. The total of Heavenly Number and Earthly Number is 100, which is called Yin Yang Full Number. Once the Chinese divided one day into 100 marks. One mark is equal to 14.4 minutes. One of the Chinese astrology systems still uses the mark of birth time to predict the birth years of family members very accurately.

Lo Shu and Five Elements

From the knowledge of the River Diagram,

The counter-clockwise direction of Five Elements shows the Five Elements Destructive relationship in the Lo Shu.

I-Ching Bagua Map (Eight Trigrams)

River Diagram derived the Pre-Heaven Bagua

Fu Xi used a solid line to stand for one, sky or yang; a broken line to stand for two, earth or yin. One pluses two is 3, which is a number to stand for sky and earth. The symbol of three solid or broken lines combination can represent the yin yang changes between sky and earth. The symbol is called a Trigram. is three Yang, stands for Heaven on the top of the sky. is three Yin, six bars, stands for earth on the ground bottom.

6 stands for most Yin. Also, 6 is the center number of 2, 4, 6, 8, and 10 yin numbers. Therefore 6 becomes a Secret Index of Earth. 6 is the cycle on the ground. It applied to the Chinese calendar and Chinese medicine area.

Pre-Heavon Bagua  
2 1 6
3 5 7
4 9 8

Base on the knowledge of astronomy and the River Diagram, Fu Xi created a diagram of Eight Trigrams, which is called the Pre-Heaven Bagua Map.

Lo Shu derived the Post-Heaven Bagua

Chou dynasty, after the flood period, the relationship between Pre-Heaven Bagua and the natural phenomenon of the universe had changed. King Wen changed, the Pre-Heaven Bagua to Post-Heaven Bagua. The Chi (air energy) cycle of Pre-Heaven Bagua starts from , which stands for a growing/producing (Wood) cycle. The Chi (air energy) cycle of Post-Heaven Bagua starts from , which stands for a shrinking/concentrating/overcoming (Metal) cycle.

Post-Heaven Bagua  
4 9 2
3 5 7
8 1 6

Base on the knowledge of Lo Shu, the Chinese developed a new diagram of Eight Trigrams, which is called the Post-Heaven Bagua. Later Chinese applies this 9-Squares-8-Gua diagram to medicine, architecture, arts, astrology, and many areas.

The position of 1 Sky in Pre-Heaven Bagua becomes 9 Fire in the Post-Heaven Bagua. Therefore, 9 can represent the strongest and oldest Yang.

The position of 2 Earth in Post-Heaven Bagua was for 6Wind in the Pre-Heaven Bagua. Therefore, 6 can represent the weakest and oldest Yin.

I-Ching 64 Hexagrams

Dung his 7-year jail time, King Wen (11052-1056 BC) of the Chou Dynasty used double Trigrams to create 64 combinations of hexagrams in a fixed order. This is called the King Wen sequence (文王卦序). The interpretation of 64 hexagrams is widely used in oracles to make predictions. I-Ching doesn't give people specific answers to their questions, but rather reveals signs to help people to find the answer they are seeking.

Hexagram Yao Position Sequence Yin or Yang Position

Set

Yang 6 Yin Position Sky Upper Trigram
Yin 5 Yang Position Human
Yang 4 Yin Position Earth
Yang 3 Yang Position Sky Lower Trigram
Yin 2 Yin Position Human
Yang 1 Yang Position Earth

The upper line of the Trigram is connected to Sky; the middle line is connected to Human and the lower line is connected to Earth. Sky, Humans, and Earth are a set. They need another set to present in different Yin Yang positions. Yin Yao (broken bar) or Yang Yao (solid bar) in different position sequences have different meanings. Yin Yao or Yang Yao in the wrong Yin or Yang position is one of the factors to determine good or bad signs. Therefore we need hexagrams to do the oracle.

I-Ching Related Articles

By Master Allen Tsai on December 2, 2021

Home   About   Contact   Disclaimer   Privacy   Sitemap

Copyright © 1999-2021 Chinese Fortune Calendar All Right Reserved.