AI Feng Shui — Eight Mansions (八宅)
Your Kua number and your lucky & unlucky directions, from the classical Eight Mansions method — with AI advice on where to place your bed, desk and door.
🔒 Your birth date is computed in your browser — only the Kua number is sent.
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Frequently asked questions
What is my Kua (本命卦) number?⌄
In Eight Mansions Feng Shui, your Kua is a number from 1–9 (never 5) derived from your birth year (adjusted for 立春, the solar new year) and gender. It splits people into East-4 lives (Kua 1,3,4,9) and West-4 lives (Kua 2,6,7,8), each with four lucky and four unlucky directions.
What do the eight directions mean?⌄
Each direction carries one of eight 游年 stars. The four good ones are 生气 (best — vitality & success), 天医 (health), 延年 (relationships & longevity) and 伏位 (stability). The four to avoid are 绝命 (worst), 五鬼 (conflict), 六煞 (setbacks) and 祸害 (mishaps). Face and sleep toward the good ones.
How do I use this at home?⌄
Position your bed and your desk so your head/face points to your 生气 or 天医 direction; put your front door and most-used rooms in auspicious sectors; and keep bathrooms/storage in the inauspicious ones. The AI reading gives you specific placements for your Kua.
Is the calculation accurate?⌄
Yes — the Kua is computed with the standard formula (validated against known examples) and 立春-adjusted, and the direction map follows the classical Eight Mansions table (East-4 lives get exactly N/S/E/SE as lucky, West-4 get NE/SW/W/NW). The AI only interprets; it does not change the numbers.