San Yuan Qimen
What is San Yuan Qimen Dunjia?
San Yuan Qimen Dunjia is a framework for reading a Qimen chart. Yuan Shen Gong, Yuan Qi Gong, and Tian Yi Gong are three reading lines that help you trace an event from its root through present conditions to possible support or change. Read them alongside the Useful God (Yong Shen) and palace relationships, rather than treating a single star or gate as the answer.
Open the current hour chart to follow along →About charting and AI readings
How charts are calculated, which time to enter, and what to expect from an AI reading.
- What QimenMind does
QimenMind provides online Qi Men Dun Jia charts and AI readings. Enter a time to view the nine palaces, then ask Dunyuan about one specific situation.
- How charts are calculated
QimenMind calculates a time-based nine-palace Qimen chart and applies San Yuan as its core analysis framework. The solar term, day-pillar Futou, and upper, middle, or lower Yuan determine the Ju number. The chart shows Yuan Shen Gong, Yuan Qi Gong, Tian Yi Gong, San Yuan energy flow, Fei Fu, and Jin Tui from the calculated chart.
- How to use a reading
Use QimenMind to study Qimen and see one specific situation clearly. The reading stays with the chart evidence; ask Dunyuan again as the situation develops.

What San Yuan means
San Yuan refers to three main reading lines: Yuan Shen, Yuan Qi, and Tian Yi. Yuan Shen reveals the root intention, Yuan Qi shows the current energy, and Tian Yi points to support, transformation, and possible resolution.
The San Yuan method used by QimenMind
QimenMind uses the San Yuan Qimen system taught through Master Zuo Ye Lao Dao’s lineage. A direct lineage disciple develops and maintains the chart tool, drawing on lineage works including San Yuan Qimen Mi Ce, Dun Jia Ji Zhang, and Qi Men Dun Jia Sui Shi Lu.
Why it fits an online calculator
San Yuan reading requires chart details, palace states, Fei Fu, Jin Tui, and inter-palace relationships. A calculator can surface these details automatically so the reader can focus on interpretation instead of manual chart construction.
How it supports AI reading
After casting the chart, you can ask AI about one specific matter. It can locate the Useful God, trace the three San Yuan lines, and explain the evidence and possible developments in plain language.
FAQ
What is the meaning of Qimen?
Qimen means “mysterious gates,” while Qimen Dunjia names the full Chinese timing and strategy system. San Yuan Qimen is a framework for reading its chart through Yuan Shen, Yuan Qi, and Tian Yi.
Is San Yuan Qimen a separate charting method?
It is mainly a reading framework. You still need a full Qimen chart, but San Yuan tells you how to find the main line.
Should beginners learn San Yuan first?
Learn the basic chart symbols first, then use San Yuan to organize them into a readable judgment.
Which San Yuan Qimen lineage does QimenMind use?
QimenMind uses the San Yuan Qimen system taught through Master Zuo Ye Lao Dao’s lineage and is developed by a direct lineage disciple.
Related guides
How to read a Qimen Dunjia chart
QimenMind’s practical order for reading a Qimen Dunjia chart: verify UTC+8 time, then read the question, Useful Gods, palaces, patterns, and San Yuan line.
Qimen Dunjia AI Reading
Qimen Dunjia AI reading: describe one specific matter and a San Yuan Qimen chart is cast for the current Beijing time. Dunyuan gives a chart-based tendency, evidence, timing, risks and a next step. First three AI questions per account are free.
How to ask a Qimen Dunjia question
Learn how to ask a clear Qimen Dunjia question: focus on one event, state its current stage, define your outcome, and name real constraints.
What do Zhifu and Zhishi mean?
Learn where to find Zhifu (Chief Star) and Zhishi (Chief Gate) on a Qimen chart, what each represents, and how to read them with the Useful God and palace relationships.
San Yuan Qimen vs rotating and flying plate Qimen
Compare rotating and flying plate layouts with San Yuan Qimen’s reading framework. See what each describes and which settings to check before comparing charts.
For the source tradition, browse the Qimen classics index, then read the Yanbo Diaosou Song.
Related tools, cases and articles
Current Qi Men Dun Jia hour chart
Cast the chart for this moment in China Standard Time (UTC+8).
Free Qi Men Dun Jia Destiny Chart
Build a birth chart with its major luck cycles and current year.
Qimen Dunjia for career and job interview decisions
Read a job choice, interview, offer or job change.
Qimen Dunjia for love, reconciliation and relationships
Read contact, reconciliation or commitment decisions.
Qimen Dunjia Classics
Browse the classics index and its annotated source texts.
The Yanbo Diaosou Song
Read the classic Qimen verse with a line-by-line reading.
Why two Qimen charts disagree for the same moment
Check clock time, day boundary, solar term and bureau before comparing readings.
Is Qimen accurate? What you can verify and what you cannot
A chart can be checked against its inputs, not against a future outcome.
Use the calculator
Cast a Qimen Dunjia chart, inspect the nine palaces, and ask Dunyuan when you want help interpreting a specific matter.
Open Qimen calculatorSee which chart details Dunyuan reads and what kind of answer it provides.
See how AI reading works