JIU's bottle has the trademark of Gu Jing Pavilion, which is a small pavilion. Moreover, Fenjiu and Pinyin Fenjiu will feel concave and convex when they look at it. The design and font of the bottle body are neat and clear, the handwriting on the fake wine will be unclear, and its trademark will not have any concave and convex feeling.

The bottle cap of Zhenfen wine is made of imported aluminum, and the pattern of "Gu Jing Pavilion" is printed on the lid. The inner wall of the cover is silvery white with an elastic white hard plastic pad, and the seal is very tight and tidy. Generally, the pattern printed on the bottle cap of fake Fenjiu is of poor quality, not smooth to the touch and not discolored, and the inside of the bottle cap is generally yellow.

Identification of Fenjiu quality;

1, Fenjiu, the liquor is clear and transparent, pure in flavor, sweet and soft, harmonious in wine body, fresh and clean in aftertaste, and has a long aftertaste after drinking, without any precipitation and suspended matter. Physical and chemical indexes are: alcohol content 60 0.5 degrees, total acidity greater than or equal to 0.6g/v, and total ester greater than or equal to 3.00g/v. ..

2. The color of fake wine is not white, turbid or fragrant, the alcohol content is different, and the content of substances harmful to human health exceeds the standard.