Heavenly Fire (tiān shàng huǒ)

Heavenly Fire (tiān shàng huǒ) is one of the Five-Element Nayin categories from the Sixty Jiazi cycle, corresponding to the years of Wu Wu (戊午) and Ji Wei (己未). Its imagery derives from the light and heat of the sun and moon, representing nature's sources of illumination and warmth. Traditionally, this fire is regarded as the most sublime and universally illuminating fire, distinct from hearth or lamplight. In fate analysis, it is often endowed with connotations of brightness and grandeur. Almanacs typically emphasize the special status and productive/overcoming relationships brought by its 'Heavenly' attribute when explaining this Nayin. This concept primarily exists within the context of traditional metaphysical culture.