KNOWLEDGE
Understand the classical systems behind Chinese metaphysics.
Explore the key systems, their core principles, and how they are applied in real life.
Platform
Tools built from the systems.
Analytical tools for timing, pattern reading, and metaphysics research. Start with the open tools — no sign-in required.
-OUR PHILOSOPHY-
Where ancient observation meets modern systems.
CafHo is a research platform dedicated to understanding the hidden patterns of nature through the dimensions of Space and Time.
Rather than treating classical Chinese metaphysics as mysticism, we study it as a system of observation, structure, and recurring patterns. By combining traditional frameworks—including Feng Shui, BaZi, the I Ching, Qi Men and Date Selection—we translate ancient knowledge into practical tools for analysis, learning, and decision-making.
“The further science advances, the closer it comes to rediscovering what the ancients observed.”
Open Access
True Solar Time
English
Calculate precise solar time by geographic location. A foundational step for accurate Bazi and date selection analysis.
Longitude offset
Solar position
Bazi reference
Chinese Almanac
English
Look up the energetic quality of any date — elemental character, favorable activities, and 60-cycle Jiazi position.
Daily almanac
60-cycle Jiazi
Favorable activities
Advanced Tools
I Ching Divination
中文 Chinese
Structured analysis across the 64 hexagrams — primary hexagram, changing lines, and transformation reading.
64 hexagrams
Changing lines
Pattern analysis
Bazi Analyzer
中文 Chinese
Generate your Four Pillars chart, map elemental structure, and track 10-year luck cycles and annual energy shifts.
Four Pillars
10-year cycles
Annual analysis
Chinese Almanac Pro
中文 Chinese
Combines date selection methodologies, team compatibility analysis, symbolic influence mapping, Flying Star calculations, terrain flow assessment, structural orientation studies, and directional activity evaluation into a unified decision framework.
WuTu Date
Flying Star Selection
Terrain Flow Selection
Collective Pattern Analysis
Qi Men Dun Jia
中文 Chinese
Nine-palace strategic analysis system. Currently in development — early access available on release.
Nine palace
Strategic analysis
Space-time mapping
Start with what's open.
Free tools require no sign-in. Advanced tools will be available individually — subscribe only to what you need.