It is best to use the corresponding genuine cigarettes as the comparison standard. When identifying genuine and fake cigarettes, you should start from the outside to the inside, and check the materials used in the cigarettes, packaging, cigarette process characteristics, anti-counterfeiting features, smoking style and other covers. Conduct comprehensive analysis and comparison to draw conclusions. 1. On the packaging: The transparent paper used for real cigarettes has high transparency, smooth and bright surface, and smooth hand feel. The fonts are gravure printed, clear and clear. You can see the jagged fonts (similar to RMB printing) through a magnifying glass. The color is pure, and the trademark pattern matches the color registration. Fake cigarettes generally use transparent paper with poor texture, insufficient transparency and smoothness, and it is difficult to push by hand (thick and hard). It is also printed using ordinary printing, with blurry fonts and dull color. 2. Intrinsic quality: The cut tobacco of genuine cigarettes is orange-yellow in color, has an oily luster and is elastic. The cut tobacco is mixed with expanded stems, which has a good puffing effect and is in the form of very thin flakes, some of which are almost transparent. Fake cigarettes generally use low-temperature tobacco. The tobacco leaves are of high quality, yellow and dull in color, have poor elasticity, have no cut stems or have not been puffed, the cut stems are thicker, and some have even become moldy. 3. Genuine cigarettes have regular craftsmanship features (smooth and uniform width), while fake cigarettes do not have this feature and have obvious traces of handwork. 4. Generally, the transparent paper openings on the outer packaging of real cigarettes are in the same direction. If they are not consistent, it is basically judged to be fake cigarettes. Moreover, the filter tips of a pack of real cigarettes and the cigarette joints are basically in half directions, that is, about half are square joints and about half are reverse square joints. This is the rule of machine rolling. If a pack of cigarettes is The filter interface is in one direction, so it is basically concluded that it is a fake cigarette.