Two readers can start from different parts of the same Zi Wei Dou Shu chart. First verify that they use the same birth time, calendar conversion, and transformation table. A San He reading often starts with the Life Palace, the Body Palace, main stars, and supporting palaces. Some Qin Tian methods start with the origin palace and birth-year transformations. These are stated rule choices, not proof that one reader calculated the chart incorrectly.
For a career question, ask each reader to show the first palace, the next check, and the real-world facts needed. Compare the questions each method raises against the same job offer, income, and schedule. Keep the method labels visible instead of combining incompatible rules without explanation.