主星、辅星与杂曜
星曜是紫微斗数的主要描述词汇，但“星”并不是天文学意义上的物理天体因果。它们属于传统命盘中的符号系统。主星通常承担宫位叙述的主要轮廓，辅星补充能力、支持和互动方式，煞曜或挑战性星曜提示压力与调整议题，杂曜则增加更细的语义。
主星提供骨架
主星常被用来描述一项主题如何组织：偏向稳定还是变化、整合还是开创、规则还是弹性。空宫也不等于“没有内容”，通常需要参考对宫和关联结构。只背诵每颗主星的几个形容词，很容易忽略宫位、组合与现实环境。
辅星不是简单加分
辅星经常被概括为帮助，但帮助如何发生仍取决于位置与组合。有些符号强调学习、表达、协作或资源，有些则让行动更急迫、竞争更明显。所谓吉曜和煞曜也不应直接等于好运与灾难；压力可能促成训练，优势也可能因过度使用而变成盲点。
组合比单颗星更重要
同一颗星与不同伙伴同宫，会改变表达方式。还应观察四化是否落入相关星曜、宫位是否处于大限或流年重点，以及其他宫位带来的背景。一个合理解释应说明“为什么这样组合会产生某种倾向”，而不是只列出标签。
避免星曜贴标签
不要用一颗星把人定义成“注定自私”“一定失败”或“天生富贵”。人格和生活结果受教育、资源、健康、社会关系与个人选择影响。较好的解读会提出可验证的问题，例如：在压力下是否倾向快速控制局面？这种方式何时有效，何时需要调整？
Major, Supporting, and Minor Stars
Stars are the principal descriptive vocabulary of Zi Wei Dou Shu, but they are not physical astronomical causes. They belong to the symbolic system of the traditional chart. Major stars usually provide the main outline of a palace, supporting stars add abilities and interaction patterns, challenging stars highlight pressure and adjustment, and minor stars contribute finer details.
Major stars provide the framework
Major stars often describe how a theme is organized: stability or change, integration or initiative, rules or flexibility. An empty palace does not mean an absence of content; readers normally consult the opposing palace and connected structures. Memorizing a few adjectives for each major star can obscure palace placement, combinations, and real circumstances.
Supporting stars are not simple bonuses
Supporting stars are frequently described as helpful, but the form of support still depends on placement and combination. Some emphasize learning, expression, cooperation, or resources; others increase urgency or competition. Helpful and challenging stars should not be reduced to luck and disaster. Pressure may encourage training, while an overused strength may become a blind spot.
Combinations matter more than one star
The expression of one star changes with different companions in the same palace. A reader should also examine transformations, whether the palace is active in a decadal or annual cycle, and the context provided by other palaces. A useful interpretation explains why a combination may produce a tendency rather than presenting a list of labels.
Avoid labeling people
Do not use one star to declare that a person is destined to be selfish, unsuccessful, or wealthy. Education, resources, health, relationships, and choices affect personality and outcomes. A better reading asks a testable question, such as whether someone tends to take rapid control under pressure and when that strategy helps or needs adjustment.