Classical feng shui and BaZi tools, calculated properly
Four Pillars charts with true solar time, Kua Number directions and full Flying Star charts, each with an AI reading in your language.
Three tools, one system
BaZi Calculator
Your birth chart: four pillars, Day Master, Ten Gods, luck pillars and annual pillars.
OpenKua Number
Your Kua Number and the eight directions that support or drain you, plus your home fit.
OpenFlying Star
Your home chart by facing degree and period, with annual stars and room-by-room advice.
OpenReal questions, classical answers
A few of the charts our users asked about, and what the classical methods say. Names have been changed.
Strong Water Day Master with Indirect Wealth: should I leave my corporate job?
I was born in Lisbon on 14 September 1992 at 10:30. I have worked in a bank for nine years and want to start my own consultancy in 2027. Friends say my chart is "too much Metal". Is this a good time to go independent, or am I about to make a mistake?
- Four PillarsRen Shen 壬申 · Ji You 己酉 · Gui Si 癸巳 · Ding Si 丁巳
- Day MasterGui (癸) Yin Water, strong
Kua 4 with the bedroom in the Jue Ming sector: do I have to move rooms?
I am a man born in 1987, so the calculator gives me Kua 4, East group. Our house faces southwest and my bedroom is in the northeast corner, which shows as Jue Ming. I have slept badly since we moved in last year. We cannot swap rooms with the kids. What can I do?
- Kua number4, Xun 巽, East group
- HouseSits NE, faces SW (Gen 艮 house, West group)
Period 8 house facing S2 with the Five Yellow at the front door in 2026
We moved into our house in 2012. It faces south, 179 degrees, so the calculator says Period 8, S2 facing, double 8 at the facing. In 2026 the annual Five Yellow lands in the south where our front door is. We planned to redo the porch this summer. Is that a problem, and what does the double 8 mean now that Period 9 has started?
- ChartPeriod 8, sits N2 faces S2 (Zi Wu 子山午向)
- Facing palace (S)Base 3 · Mountain 8 · Water 8, double star at facing
Weak Ren Water with heavy Wealth: when is the right year to marry?
Male, born 21 June 1989 at 13:15 in Singapore. I have been with my partner for four years. My family wants a wedding in 2026, my partner prefers 2027. My chart shows a weak Day Master and a lot of Fire. Does the timing matter, and which year is better?
- Four PillarsJi Si 己巳 · Geng Wu 庚午 · Ren Zi 壬子 · Ding Wei 丁未
- Day MasterRen (壬) Yang Water, weak in summer
East group and West group couple: whose Kua decides the bed direction?
My partner Lucas was born in 1990 (Kua 1) and I was born in 1991 (Kua 6). Our flat in Berlin faces south and the bedroom is in the southeast. Every direction that is good for one of us seems bad for the other. How do we choose the bed direction, and is the flat wrong for me?
- LucasKua 1, Kan 坎, East group: SE Sheng Qi · E Tian Yi · S Yan Nian · N Fu Wei
- EmmaKua 6, Qian 乾, West group: W Sheng Qi · NE Tian Yi · SW Yan Nian · NW Fu Wei
Period 9 flat facing N1: where should the home office go?
We bought a new apartment in Sydney and moved in in March 2025. The front door faces north, about 345 degrees. I work from home four days a week and can choose between three rooms for the office. The calculator shows 9-9 at the back of the flat. Which room should I pick, and which should be the bedroom?
- ChartPeriod 9, sits S faces N1 (Bing Ren 丙山壬向)
- Sitting palace (S)Mountain 9 · Water 9, double star at sitting
How it works
- 1
Enter the basics
Birth date, time and city, or your home facing degree and move-in year.
- 2
We calculate
Solar terms from astronomy, true solar time from your longitude, and classical charts.
- 3
Read and apply
Clear results with pinyin and Chinese characters, plus an AI reading you can save.
Frequently asked questions
Yes. All charts are free. Sign in to save profiles and unlock AI readings.
BaZi uses local true solar time. Your city gives the time zone, daylight saving rules and longitude.
Eight Mansions (Ba Zhai) for personal directions and Xuan Kong Flying Star for the house chart, both in their classical form.
No. It explains the classical meaning of your chart in plain language to help you reflect and plan.