You mean Dmitry smells the perfume in the library. This website has existed for a long time, not only these, but also the smell of laundry room, cotton candy, dust, even the smell of earthworms and the call of heaven. Just look at his name "Wen Ku", there is nothing you can't expect, but it is said that the fragrance is extremely short and the taste similarity is not too high.
But it's cheaper to win, and you can mix it with freshness at will ~ ~