According to the age, cigarette labels can generally be divided into: 1. The standard of the Republic of China period is the Republic of China period, before liberation; 2. The early bid, also called the Second Camp bid (the Second Camp was a local state-owned and public-private partnership) was from the 1950s and 1960s in the early liberation to before the Cultural Revolution; 3. The Cultural Revolution logo is the cigarette logo during the Cultural Revolution. There is a very important cigarette label classification called China Tobacco Label (the factory name is produced by China Tobacco Industry Corporation), which was also produced during the Cultural Revolution. 4 There is no standard, from the Cultural Revolution to the 1980s and 1990s. The so-called three noes are: no filter tip, no tar content and no R (registered trademark). The cigarette labels after the recent 50' s and 90' s are generally called scattered labels, which are collectively referred to in recent times. Of course, there were cigarette labels earlier than the Republic of China, that is, cigarette labels from the Qing Dynasty to the Republic of China, but there were so few things in those periods that they were collectively called old labels together with the Republic of China.