The cat downstairs doesn't know what kind of cat knows. Come in and have a look.
This is a long-haired cat, which looks like a Siberian cat in color and characteristics.
Siberian cat, Russian: "сибирская", also known as Siberian forest cat. Russian national cat, the earliest written record related to this cat appeared in 1 1 century. They are very common cats in Russian markets and rural Siberia.