as blind as a beetle
In Chinese, Pinyin is d ō ng ā IX ī Zhu à ng, which means to rush around without a fixed goal. It's from the first time.
The origin of Idioms
The first volume of the book "the first moment of making a surprise on a case" says: "all day long, you can't help much if you rely on something to spread and foam
Analysis of Idioms
Collision between East and West
Idiom usage
Take a chance. It doesn't work for you to go around like this.
as blind as a beetle
use inferior materials and turn out substandard goods - tōu gōng jiǎn liào