The "99" pattern in the middle of the real smoke is overall bluish, with a natural color transition, showing a light-to-deep gradient effect in the center. The "99" pattern in the middle of the fake cigarette has no obvious color transition effect, the overall color is black, and the overprinting is not accurate.

The top is real and the bottom is fake

The cloud and smoke pattern shading at the bottom of the real cigarette is clearly printed with the word "yunyan" in miniature. The miniature "yunyan" printed on the bottom of the fake cigarette's cloud pattern is blurry.

The top is real and the bottom is fake

The laser printing of "Double Dragons Playing with Pearls" on the side of the real cigarette is clear and has a strong three-dimensional effect. In particular, the beads have a strong feeling like shooting bullets. The laser printing of "Double Dragons Playing with Pearls" on fake cigarettes is blurry and has no three-dimensional effect, and the overall size is larger than that of real cigarettes.

The left side is true and the right side is fake

The cigarettes of real cigarettes are clearly printed with white dots on the tipping paper, and the overall size is consistent. The white dots on the tipping paper background of the fake cigarettes are not clearly printed and vary in size.

True on the left and false on the right

The words "Yunyan Impression Yanzhuang" on the real cigarette string can be seen in the sun in blue and purple. Under ultraviolet fluorescence, the words "Yunyan Impression Yanzhuang" appear in red. Under sunlight, the words "Yunyan Impression Yanzhuang" on the fake cigarette string appear white and have no ultraviolet fluorescence effect.

Point 1: The red shading printing on the front of the box. Look at the enlarged picture of real and fake cigarettes below. This is the effect taken under the same light. The overall color of the red shading of real cigarettes is relatively strong, and the coloring rate and coverage of the ink are good. (You can refer to the upper right side of the picture) This is the coloring of the red ink under a magnifying glass. The red color of the counterfeit cigarettes is yellowish, and the white leakage is obvious after the ink is enlarged.

Point 2: Laser holographic anti-counterfeiting on the front of the box. The laser holographic anti-counterfeiting of Yunyan (soft treasure) is composed of three simulated Yunyan cigarettes and a three-dimensional Ruyi pattern. In the picture below, you can see the obvious difference between genuine and fake cigarettes. The genuine cigarettes have clear patterns, obvious color contrast and strong three-dimensional effect. The counterfeit cigarettes have blurred patterns and dim colors, and the changes in light and shade of the three imitation cigarettes and the Ruyi pattern are not obvious.

The anti-counterfeiting technology of micro-printing is also applied to the Ruyi pattern. The edges of the entire Ruyi pattern are composed of micro-texts of "cloud smoke" and "yunyan". The picture below is a miniature text taken under a magnifying glass, the left is true and the right is false. No need to explain much, we can distinguish "Li Kui" and "Li Gui" as soon as we zoom in.

Point 3: The wishful pattern on the back of the box. Combined with the picture below, we can see the printing of the Ruyi pattern on the back of the box. The left side is real and the right side is fake. The thick ink of the clouds in the Ruyi pattern of genuine cigarettes is clear and has a strong three-dimensional effect. Many patterns of clouds in counterfeit cigarettes are lost. The transition of cloud colors is very abrupt and the gradient effect is poor.

Aspect 4: The box has a transparent pull head. Looking at the shape of the tape at the transparent paper sealing position of the carton in the picture below, the left is fake and the right is true. We can see that the fake cigarettes have a "wide and flat" shape, while the genuine cigarettes have a "narrow" shape. (relatively speaking).