Is there any lasting perfume in the dormitory?

Dear, perfume is volatile, so it is not recommended to put it in the dormitory, and its fragrance lasts forever. Many perfumes are gone, either too exciting or soon. In order to freshen the air, you can put chlorophytum on the balcony or window and mint at the foot of the bed. Or you can use natural incense, sandalwood is not recommended. I usually put green papaya next to the pillow at the head of the bed. It smells good and sleeps well. Very literary. Ask for a recommendation and praise ~ \ (≧▽≦)/~