Sake: In ancient times, Carboniferous was added to turbid wine to precipitate it, and the brewed wine was used for drinking, hence the name "sake".

The ancient people had poor brewing skills, and there was distiller's grains in the wine, so it was turbid.

Turbid sprinkling: Turbid wine is opposite to sake. After the sake mash is filtered, the new wine is allowed to stand for a week, and the supernatant is extracted, and the white turbid part is turbid wine. ,

One of the characteristics of cloudy wine is the existence of raw yeast, which will continuously ferment to produce carbon dioxide, so it should be packed with special bottle stoppers and pressure bottles. After bottling, heat to 65℃ for sterilization or low-temperature storage, and drink as soon as possible. This wine is considered to have a peculiar appearance and a unique taste.

Turbid wine also shows modesty, which is relative to wedding wine and good wine. In ancient times, when guests came, they would say, "Please drink a thin glass of wine. When you go to someone else's house, you will say," Good wine. "

(Cao Wei, Cao Cao forbids drinking. At that time, people were afraid to say the word wine, calling sake a saint and turbid wine a saint. Shang, Xu Miao, was drunk privately. People called him a saint, but he still said sake. There is also an idiom "Qingzhou engages in plain Du You", which is also a code word for good wine and bad wine. Liu Yiqing, a native of Southern Dynasties, recorded in Shi Shuo Xin Yu that an assistant of Huan Wen was good at distinguishing the quality of wine. He called good wine "Qingzhou is engaged in", which is a place name. Qingzhou has a place called Qixian, which means "navel". Good wine is called "Qingzhou is engaged in" because after drinking good wine, alcohol can reach the navel.

He called bad wine "Duyou in the Plain" because there is a place called Weixian in the plain area, which means that after drinking bad wine, alcohol can only reach the diaphragm.