How to tell the authenticity of "Double Happiness" brand cigarettes?

1: There is a flute on the left side of the word "Xi" on the back of the cigarette case, and a dot under the sleeve of the villain, but not on the front.

There is a string of numbers on cellophane, and the words "Shanghai Cigarette Factory" are on the front of the cigarette case (cellophane can be pulled down to see more clearly), and the last three digits are the same as those on the cigarette end. This method can also be used for "Shanghai" brand cigarettes.

3: Pinch packaging. The unopened real cigarette case does not feel bloated when pinched, while the fake cigarettes are always full because of poor packaging technology.

4. The most direct way: take a sip and you will know whether it is true or not.

The side of a cigarette case is peeled off and stuck together. Is it fake or really stamped with steel seal, so the peeled surface is smooth.

The two cigarette boxes are made of transparent plastic paper. There will be a watermark at the bottom of the breath.

SX peony is MD peony. number

Third, the wine you smoke is different. Fake industrial alcohol is cheap and can't be smoked. You can feel it as soon as you smoke.