1, the traditional concept of "burning high incense and emitting smoke" refers to the concept of good feng shui and virtue in the placement of ancestors' graves. Its origin comes from secular ideas, and only immortals can smell incense. Generally, there are only some small gods such as land gods and mountain gods, and fireworks are rarely offered.
2. During the Republic of China, this trend was rampant. The "smoke" on the ancestral grave blamed the man's evil deeds on his elders and ancestors' poor education.
3. This is also a two-part allegorical saying in Macau: It is immoral to put cigarettes on ancestral graves.
Extended data:
1, the ancestral graves emit blue smoke, which 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. Now many people don't have ancestral graves, so I won't mention it.
2, the original intention is to have good things, or to be a big official. However, this is also irony and abuse. For example, when someone became a team leader, his character was very poor, and some people belittled him, making him wicked and smoky, and his ancestral grave smoked.
3. In addition, it is a natural phenomenon to scientifically explain that the ancestral graves emit blue smoke. The smoke from the ancestral graves is caused by the earth's atmosphere. It is a common phenomenon that the low melting point gas or solid in soil produces colored gas under the action of temperature, which overflows the surface and forms blue or white tiny particles, that is, smoke.
Baidu encyclopedia-ancestral graves emit smoke
Baidu encyclopedia-Macao dialect