Many Bazi chart articles seem to have a lot of terms, but in fact there is no main line: the sun master says one thing, the ten gods say one thing, the five elements say one thing, and the great fortune says one thing. In the end, readers still don't know how this chart works. The real main line is to answer a question: What is the core power relationship of this disk and how does it affect the real theme.

The Lord of the Day is the origin of coordinates, not a personality label. First look at what season the sun is in, whether it has roots, and whether there is a lot of support or depletion around it. This step determines how to read all the ten gods in the following: It is also an official killing. For those who can take it, it may be the target and position, but for those who cannot take it, it may be pressure and anxiety.

Don't stop at nouns. Wealth is resources and exchange, official killing is rules and pressure, seal is support and understanding, Eating God and Hurting Officer is expression and output, and calamity is ego and competition. Only after translating the ten gods into functions can you see whether they are cooperating, conflicting, blocking, or transforming.

The Five Elements are not a list of wood, fire, earth, metal, and water, but how energy flows. Where did the birth stop? Is it too heavy? Is a certain industry too prosperous but has no outlets? Is it that a certain line of business is weak but happens to play a key role? The main thread often lies in "where it can flow and where it is blocked."

The passing of the major luck is not to make another statement, but to verify when the main line of the life is amplified. If the main line of the life is the inheritance of resources, the fortune will depend on how the resource window is opened; if the main line of the life is the relationship boundary, the timeline will depend on when the relationship issue is triggered. The time layer must serve the main line.

When a main thread is established, it can usually explain multiple phenomena: personality reactions, relationship patterns, career choices, financial rhythms, and sources of stress. If you can only explain one point, it may not be the main line; if the more you explain, the more confusing it becomes, which means that the previous center or function was translated incorrectly.

You can write like this: "This chart is not simply about the strength of a certain ten gods, but a certain force that appears repeatedly and forms a certain inheritance relationship around the sun master. Therefore, in reality, the most common themes will fall on certain types of choices, pressures or opportunities. When entering a certain type of major luck, this line will be amplified." This is more like a real judgment than a pile of jargon.

The day master, the Five Elements, the Ten Gods, and Strength and Weakness are not four sets of knowledge, but a line. The sun determines the center, the five elements look at strength, the ten gods look at function, and strength and weakness look at succession. Only when they are connected can there be judgment.

A structural line can fall into different themes. For example, in a career, it may be realized through output, in a relationship, it may be the exchange of resources through expression, and in wealth, it may be products or skills that bring income.

After reading the structure, ask how it will manifest in reality: communication styles, career paths, resource management, stress responses, relationship boundaries. Only when it can be translated into actions can the judgment be realized.

It’s not that many people don’t know how to read, but they don’t know how to connect them in order. As long as you always go down according to "day master → Five Elements → Ten Gods → Strength and Weakness → Time → Theme", the structure will be connected naturally and it will not be easy to mess up.

When you find the strongest thread of the chart, the rest of the information changes from noise to explanation: what is support, what is hindrance, what is context, what is trigger. The key to in-depth judgment is not more information, but a clearer main line.

Write the chain in order: day master, season and roots, element relationship, Ten Gods function, structure or useful-element hypothesis, time layer, and real-world topic. Do not leap from “Output” to career or from “Wealth” to money. The chain should explain how a symbolic relationship becomes a scene. If a link is missing, state that the conclusion is conditional. This method is slower than keyword reading but makes the reasoning inspectable.

A fictional chart has supported Output, a Da Yun that connects Output to Wealth, and an annual trigger that touches the relevant branch. The career hypothesis is not fame; it is that an existing skill may become a paid service if the person has a platform and can deliver. Check training, audience, price, schedule, and feedback. If one link fails, the interpretation becomes study, practice, or resource pressure rather than income. The value of the chain is that it tells the reader what to verify next.

Verify every link with chart evidence and an observable condition, and write what would break the chain. Do not use a chain to guarantee an event or replace medical, legal, financial, safety, or professional evidence. A connected interpretation is still a hypothesis.

For a fictional chart, write the chain as day master, five-element relationship, Ten Gods function, strength, timing, and topic. A supported day master may turn Output into a skill, a timing layer may connect that skill to Wealth, and the career theme may become a project or service. Each link needs evidence; do not jump from one element to an occupation.