Flying Blade (飞刃) — A Sharp Warning in BaZi
Core Influence
In the system of BaZi, the Flying Blade is regarded as a star that demands caution, primarily symbolizing sudden injuries, disputes, and conflicts. Its influence is particularly pronounced when it appears in the Month Pillar or Hour Pillar, potentially linking to physical harm, health issues, and family discord. This star has a dual nature: for those with a Weak Self, it may act as a "protective weapon"; for those with a Strong Self, it more easily transforms into a "blade that injures oneself." The presence of the Flying Blade often indicates that the native is prone to involvement in conflicts, legal troubles, or strained interpersonal relationships. If auspicious stars like the Heavenly Noble appear in the chart, they can mitigate its malevolence to some extent, but vigilance is still required. Special attention is needed if the original chart already contains the Blade, and another Earthly Branch or the Annual Cycle triggers the Flying Blade, as this may signal health issues.
How to Find the Flying Blade
The Flying Blade is determined by the specific relationship between the Day Master and the Earthly Branches in the Four Pillars. The rules are as follows:
| Day Master | Corresponding Blade Branch | Flying Blade Condition |
|---|---|---|
| Jia (Yang Wood) | Mao (Rabbit) | Branch sees You (Rooster) |
| Yi (Yin Wood) | Yin (Tiger) | Branch sees Shen (Monkey) |
| Bing (Yang Fire), Wu (Yang Earth) | Wu (Horse) | Branch sees Zi (Rat) |
| Ding (Yin Fire), Ji (Yin Earth) | Si (Snake) | Branch sees Hai (Pig) |
| Geng (Yang Metal) | You (Rooster) | Branch sees Mao (Rabbit) |
| Xin (Yin Metal) | Shen (Monkey) | Branch sees Yin (Tiger) |
| Ren (Yang Water) | Zi (Rat) | Branch sees Wu (Horse) |
| Gui (Yin Water) | Hai (Pig) | Branch sees Si (Snake) |
In short, first find the "Blade" branch corresponding to the Day Master, then look for the Earthly Branch in the Four Pillars (Year, Month, Day, Hour) that clashes with it. If such a branch exists, it is the Flying Blade.
Origin and Imagery
The Flying Blade is a special manifestation of the Blade, vividly named to depict its sharp and swift nature, like a blade on a ram's horn. In BaZi practice, its signs often include the native being prone to flesh wounds, surgeries, or blood-related events, health vulnerabilities, and close ties to areas like marriage, relationships, and wealth management. If the Flying Blade meets the Wealth Star or the Executive Star (representing career and discipline), it may trigger family discord, property loss, or career setbacks. Especially when encountered in the Annual Cycle or Luck Cycle, one must remain highly alert to accidents and health issues.
Therefore, the specific fortune or misfortune brought by the Flying Blade must be analyzed in the context of the entire chart, including the generating and overcoming cycles of the Five Elements and the combination of stars. It cannot be generalized.