‌0‌ (零): Wuji (The Limitless)

‌1‌ (一): Taiji (The Supreme Ultimate)
‌2‌ (二): Liangyi (Two Forms: Yin & Yang)
‌3‌ (三): Sancai (Three Powers: Heaven, Earth, and Humanity)
‌4‌ (四): Sixiang (Four Symbols)
Azure Dragon of the East (Wood)
White Tiger of the West (Metal)
Vermilion Bird of the South (Fire)
Black Tortoise of the North (Water)

‌5‌ (五): Wuxing (Five Phases/Elements: Wood, Fire, Earth, Metal, Water)
‌6‌ (六):
Liuyao (Six Lines of a Hexagram)
Liushen (Six Celestial Animals: Azure Dragon, Vermilion Bird, Gouchen, Tengshe, White Tiger, Black Tortoise)

Essential Fundamentals of Applied Zhou Yi (Classic of Changes)
‌7‌ (七): Qizheng (Seven Governors—traditionally referring to the Sun, Moon, and five visible planets)
‌8‌ (八): Bagua (Eight Trigrams)
Qian (Heaven) – 1
Dui (Lake) – 2
Li (Fire) – 3
Zhen (Thunder) – 4
Xun (Wind) – 5
Kan (Water) – 6
Gen (Mountain) – 7
Kun (Earth) – 8

‌9‌ (九): Luoshu (Lo Shu Square—the Magic Square of Nine)
“9 on the head, 1 on the feet; 3 on the left, 7 on the right; 2 & 4 as shoulders; 6 & 8 as feet”

‌10‌ (十):
Hetu (River Map)
1 & 6: Water
2 & 7: Fire
3 & 8: Wood
4 & 9: Metal
5 & 10: Earth
Heavenly Stems (Tiangan): Jia, Yi, Bing, Ding, Wu, Ji, Geng, Xin, Ren, Gui.

‌12‌ (十二): Earthly Branches (Dizhi): Zi, Chou, Yin, Mao, Chen, Si, Wu, Wei, Shen, You, Xu, Hai
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‌”Hello! I’m Lanxi‌
‌A scholar-practitioner of Chinese classics and the I Ching (Book of Changes)‌
‌Bearer of traditional Chinese cultural heritage‌
‌Dedicated to sharing knowledge of ancient Chinese wisdom and the I Ching.