Introduction
A BaZi chart is a cast of characters — the Day Master, the Ten Gods, and the Five Elements flowing between them. On their own they are a list. A pattern (格局) is the step where that list becomes a story: one structure the whole chart seems to organize around.
This guide explains what a pattern is, the role of the Useful God (用神), several classic named patterns, and what patterns can and cannot tell you.
What Is a Pattern?
In the traditional reading, a pattern is a way of summarizing a chart as a coherent whole. Most patterns are built around one dominant, well-supported energy — for example, a strong Officer, a deep Seal, or a lively Eating God. The rest of the chart is then read in relation to that lead.
Think of it as the chart's "center of gravity." It is a descriptive summary, not a rank.
The Useful God (用神)
The Useful God is the element the chart is read as needing — the energy that brings balance. In many readings the Useful God is the seed of the pattern: once you see which element the chart lacks or is pulled toward, the pattern often names itself.
- If the Day Master is weak, the Useful God is often support (the Seal or the Friend).
- If the Day Master is strong, the Useful God is often output or drainage (the Wealth, the Eating God, or the Officer).
This is why the Ten Gods and the luck pillars matter: the Useful God is read against both.
Classic Named Patterns
Several patterns are named after their leading energy. A few of the most discussed:
- Officer pattern (正官格) — organized around the Direct Officer; read as structure, responsibility, and order.
- Seven Killings pattern (七杀格) — centered on the Seven Killings; read as drive, pressure, and decisive action.
- Seal pattern (正印格) — built on the Direct Seal; read as support, learning, and protection.
- Eating God pattern (食神格) — led by the Eating God; read as expression, creativity, and output.
- Wealth pattern (财格) — centered on Wealth; read as resource, value, and exchange.
There are also special structures — such as "follow" patterns where the chart is read as going with its dominant element rather than balancing it. These are advanced readings best approached after the basics.
What Patterns Can — and Cannot — Tell You
They can help you:
- Summarize a chart's character in one memorable frame.
- Spot which energy the whole chart leans on, as a reflective prompt.
- Connect the Ten Gods into a single narrative.
They cannot grade you, predict events, or replace your judgment. Traditional texts rank patterns, but a balanced reading treats them as descriptions. The value is in how the whole cast interacts — not in which label the chart carries.
Frequently Asked Questions
What is a BaZi pattern (格局)?
A pattern is a way of reading a chart as a coherent structure — usually organized around one dominant, well-supported element or Ten God. It is a traditional lens for summarizing the chart's character, not a score.
What is the Useful God (用神)?
The Useful God is the element the chart is read as needing — the energy that brings balance. Many patterns are named after the Useful God or the structure it forms, so identifying it is often the first step.
What are some classic patterns?
Common named patterns include the Officer pattern (正官格), Seven Killings pattern (七杀格), Seal pattern (正印格), Eating God pattern (食神格), and Wealth pattern (财格). Each groups the chart around a different leading energy.
Are some patterns 'better' than others?
No. Traditional texts rank patterns, but a balanced modern reading treats them as descriptions, not grades. A chart's value for reflection comes from how the whole cast interacts, not from which label it carries.
Can I find my pattern without a chart?
You need your full BaZi chart first — the Day Master, the Ten Gods, and the elemental balance. Our BaZi calculator produces the chart; the pattern is then read from it, ideally step by step with the other guides.
Conclusion
A pattern is the moment a BaZi chart stops being a list and starts being a portrait. Read as a frame for reflection — never as a verdict — it makes the rest of the chart easier to hold, and a thoughtful reading far more humane.
This article is for entertainment, cultural exploration and self-reflection purposes only. It is not medical, legal, financial, or investment advice.