You can't. The account manager of the tobacco company is only responsible for auditing and checking, and has no right to buy sample cigarettes, so it is not allowed to accept sample cigarettes. Tobacco belongs to the genus Panicum of Solanaceae, and there are more than 60 species of tobacco. But only safflower tobacco is really used to make cigarettes and cut tobacco, a small amount of yellow tobacco is used, and other varieties are rarely used.