Sorry, I didn't learn how to distinguish different kinds of cigarettes. But according to common sense, Apocynum venetum and Glycyrrhiza uralensis Fisch are both common Chinese herbal medicines, which are used for clearing away heat and toxic materials, relieving asthma, relieving cough and diuresis. Therefore, if Apocynum venetum and Glycyrrhiza uralensis Fisch are added to Zhongnanhai cigarette, these two medicinal materials may be to enhance the efficacy or taste of the cigarette. However, it should be noted that Zhongnanhai cigarette, as a high-grade cigarette, is very particular about raw materials and production technology, and it is not allowed to add irrelevant ingredients.
In a word, smoking is harmful to health. For the health of you and your family, I suggest you reduce or avoid smoking.