The 10 Ancestral Principles of Wudang Pai 武当派
1. 浑圆一周天 hún yuán yì zhōu tiān
the cosmos is "one" cirlce
2. 阴阳合太极 yīn yáng hé tài jí
stillness and movement in harmony, this is taiji
3. 三圆夺造化 sān yuán duó zào huà
the three treasures / cirlces are containing and
affecting everything
4. 四象始成形 sì xiàng shǐ chéng xíng
the four aspects creating the form
5. 五行分生克 wǔ xíng fēn shēng kè
the five elements creating and destroying eachother
6. 六合修内外 liù hé xiū neì wài
the six harmonys teaching the inside and the outside
7. 七星本为发 qī xīng běn wéi fā
the seven stars are send out natural
8. 八卦自为化 bā guà zì wéi huà
the eight trigrams breaking blockades (defending self)
and bringing solutions
9. 九宫练神形 jiǔ gōng liàn shén xíng
the nine skills(palace) teaching the (body) expression
10. 万法桩功生 wàn fa zhuāng gōng shēng
the 10.000 ways are originating from the one and
returning to the one (pillar)
Those rules really helped me !