Taoism says that immortals or monks don't eat cooked food. Metaphor means that people are born. It is also a metaphor for the superb poetry and painting. Intermittent fireworks refer to cooking smoke, which means that everyone should eat it, but only immortals don't have to eat it. So describe a girl's beautiful and refined charm, just like a fairy who doesn't eat human flesh. Used on others to describe that this person has been divorced from the physiological needs of ordinary people.

However, it is derogatory to use it on specific occasions to describe a person who is too lofty, or divorced from society, completely divorced from the crowd and unwilling to communicate and communicate.

Not polluted by the dirty air of the world. Beyond the scope of the world, there is infinite elegance and nobility. Extraordinary and refined. It is unrealistic to keep your unique personality without going with the flow now.

English expression: Live in vain and never die.