Eight Characters. One Complete System.
The most precise BaZi engine available — Lichun-accurate year boundaries, full Na Yin, Day Master analysis, and 80 years of Luck Pillars.
All Chinese Chart Types
BaZi Four Pillars 八字
Chinese destiny chart with Year, Month, Day & Hour pillars. Day Master analysis, Five Elements balance, and 80 years of Luck Pillars (大運).
Purple Star Astrology 紫微斗數
Ancient imperial destiny chart plotting 14 main stars in a 12-palace grid. Life force, wealth, career, relationships — all from birth date & time.
Chinese Solar Terms 節氣
24 Solar Terms (節氣) — exact dates for any year. Drives all Chinese calendar systems from BaZi month boundaries to the farming almanac.
Nine Star Ki 九星氣學
Japanese/Chinese 9-year cycle system. Your birth star, annual star, and monthly star — for timing major life decisions.
Flying Stars 飛星
Xuan Kong Flying Stars — 9-palace annual star grid, personal Kua number, and directional energy analysis.
Chinese Festivals 慶日
Annual Chinese festival calendar with exact dates for Chinese New Year, Qingming, Dragon Boat, Mid-Autumn and more.
Lunar Mansions 二十八宿
28 Lunar Mansions (二十八宿) — daily mansion, animal, elemental energy and auspiciousness from the Chinese star atlas.
Tung Shu Daily Almanac 通書
Daily Chinese almanac — day pillar, day officer, lunar mansion, lucky hours, auspicious and inauspicious activities.
Personal Bagua 八卦
Personal Bagua (八卦) — Kua number, trigram, East/West group, four auspicious and four inauspicious directions.
BaZi Compatibility 合富
BaZi compatibility (合富) for two people — Day Master harmony, branch interactions, Five Elements and overall score.
ZiWei Annual Transit 流年
Zi Wei annual transit (流年) — year-stem Four Transformations overlay on natal palaces with annual luck analysis.
I Ching 易經
I Ching oracle (易經) — birth-date cast hexagram with primary reading, changing lines, and relating hexagram interpretation.
BaZi Four Pillars — The Flagship Chinese Chart
Everything BaZi can reveal about your destiny and timing.
Day Master
Your Day Stem defines your elemental identity. 庚 Metal Yang = decisive, principled, values integrity.
Five Elements
Every pillar contributes elements. Balance of Wood / Fire / Earth / Metal / Water reveals strengths and life challenges.
Luck Pillars 大運
80 years of 10-year luck cycles computed from the nearest solar term to your birth date. Each decade overlays on your natal chart.
Purple Star Astrology 紫微斗數 — The Imperial Destiny Chart
14 main stars across 12 life palaces — over 1,000 years of imperial star-reading tradition.
Life Palace 命宮
Derived from lunar birth month & hour branch — anchors all 12 palace positions on the chart.
Five Elements Bureau 五行局
Water 2 · Wood 3 · Metal 4 · Earth 5 · Fire 6 — sets how far Zi Wei reaches across the chart.
Zi Wei Star Group 紫微群
Zi Wei · Tian Ji · Tai Yang · Wu Qu · Tian Tong · Lian Zhen — 6 imperial stars from the emperor.
Tian Fu Star Group 天府群
Tian Fu · Tai Yin · Tan Lang · Ju Men · Tian Xiang · Tian Liang · Qi Sha · Po Jun — 8 mirror stars.
How BaZi Is Calculated
The technical principles behind the engine.
Year Boundary (立春 Lichun)
Year changes when the Sun reaches 315° ecliptic longitude, not January 1st. This is the traditional Chinese year boundary used in BaZi.
Sexagenary Cycle (六十甲子)
60 unique combinations of 10 Heavenly Stems × 12 Earthly Branches. Each of your four pillars draws from this cycle.
Na Yin (納音) Element Resonance
Each of the 30 pillar pairs carries a classical five-element "sound" resonance, adding another layer of meaning to your chart reading.
Luck Pillar Direction (大運)
Direction (forward/backward) is determined by birth year Yin/Yang × gender. This affects the age at which the first Luck Pillar begins.
Frequently Asked Questions
Everything you need to know about BaZi and Chinese astrology.