This is a geomantic saying. Blue smoke is a blue gas, an auspicious gas and a sign of good luck. According to the past, you can be an official. Many people in modern times have no ancestral graves, so they are not allowed.
Another solution is that when you make a fire, blue smoke will come out, indicating that you will "fire". According to Chen Shuaifo, chairman of the China Yijing Association, in the book Eye of the Earth, it is a common phenomenon that the smoke emitted from ancestral graves is caused by the earth's atmosphere, and the low-melting gas or solid in the soil produces colored gas under the action of temperature, which overflows the surface and forms blue or white tiny particles, that is, smoke.
The original intention is to have a good thing, or to be a big official. However, this is also irony and abuse. For example, if someone becomes a team leader and someone denounces it, they will say that someone has a ancestral grave.
Cigarettes (Pinyin: yān) is a kind of common Chinese characters. The radical "long" is simplified to "cause". Save strokes and simplify them according to ancient calligraphy.
"Shuo Wen Jie Zi": "Smoke, anger also. Stay away from fire and noise. Smoke, or from the cause. " . The blockage between soil and habitat is a model of embarrassment. The two paradigms of fire and fire are superimposed, and the paradigm of smoke is that the fire is blocked due to incomplete combustion.
English: cigarettes; Steam; Tobacco; Cigarettes;
Puyang, Henan Province has this surname. In Zhuangyan Village, Yangcun Township, Nanle County, there are hundreds of people surnamed Yan. According to legend, their ancestors came from the old locust tree nest in Hongdong, Shanxi. Shandong also has this surname.
Gas produced by incomplete combustion of substances: smoke. It's smoking Chimney. It's smoking Smoke, waves and fireworks. smoke and dust
Smoky: smog. Haze. Smoke fills the air. be full of smoke
Smoke stimulation makes eyes cry or can't open: smoke makes eyes.
Millet: tobacco. tobacco leaf
Tobacco products: cigarettes, cigarettes, cigarettes, cigarette butts.
Refers to "opium": opium, cigarette lamps, cigarette gangs and cigarette houses.
The gas that blocks fire due to incomplete combustion and produces fire is the paradigm of smoke.