Writing the word "fragrance" on the cigarette was the most suitable for the characteristics of the cigarette. The word "fragrance" was a polyphone that could represent the "fragrance" of "fragrance" and the "fragrance" of "fragrance". Writing this word on the cigarette could express the characteristics of the cigarette's fragrance without affecting the taste of the cigarette and the amount of smoke emitted. In addition, the word "fragrance" was also a common Chinese character that could be used to describe various fragrances such as flower fragrance, tea fragrance, herbal fragrance, and so on. It could be used to describe the character or plot in a novel to increase the literary appeal.