2. There are only three prefixes of soft media, 1 prefix, 2 prefix and 3 prefix.
3. There are two ways to read the prefix:
(1) On the front of the whole soft Chinese cigarette, a small ultraviolet lamp (a lamp that shines money) is used to illuminate or reflect. There are words that smoking is harmful to health at the bottom of the front pattern, and a string of two-line numbers will appear at the top right of Kang. If the last three digits of the password are 3XX, it means prefix 3, and 2XX means prefix 2.
(2) Open the package and take out the cigarette. Three red numbers will appear on the head of the cigarette (the end with fire). These three bits are the last three bits of the package code, which is the prefix.
4. Soft media has only the following prefixes: a prefix: 128, 129,130; Prefix: 228, 229, 230; Prefix: 328,329,330.
5. The so-called "3 prefix", "2 prefix" and "1 prefix" are just the shift codes of the assembly line in the production of cigarette factories, and there is no difference in quality. The cigarette filter mouth is printed with a hard Chinese code, which smokers can see clearly after taking off the filter and soaking it in water.
Description of Zhonghua brand cigarette:
The reason why Zhonghua brand cigarette can win the reputation of "national cigarette" is that Zhonghua brand cigarette has pure taste, excellent quality and rich fragrance. In order to improve the quality of Zhonghua brand cigarettes, as soon as Zhonghua brand came out, it attracted great attention from leaders at all levels at that time. From National Bureau, East China Tobacco Company and Shanghai Company to factory leaders and workshop leaders, a lot of time and energy have been invested.
Zhonghua brand cigarettes are basically produced according to the principle of "producing as many cigarettes as there are leaves". At that time, the national economic foundation was weak and the domestic tobacco supply was seriously insufficient. Therefore, the output of Zhonghua brand cigarettes at that time was always low, but the quality of Zhonghua brand cigarettes remained the same.
Refer to the above content: Baidu Encyclopedia-China cigarettes