(idiom) detached from the mundane concerns of ordinary life; having an ethereal or spiritual quality as if one does not eat cooked food like ordinary mortals

A type of propellant that produces very little smoke when burned, typically made from nitrocellulose; commonly used in military ammunition

(of Taoist immortals) to abstain from eating food cooked with fire

to abstain from cooked food, living on fruits or raw food, as part of Taoist practice or to seek immortality

The sights, sounds, and smells of everyday life; the lively, bustling vibe of a human community, particularly relating to cooking and food.

Food that has been cooked with fire, especially in the context of food consumed by mortals as opposed to deities or immortals; often shortened to [[烟火|煙火|yan1 huo3]]