1, Russian doll moral: Matryona, a female name commonly used in early Russian countryside, has the meaning of fertility because its Latin etymology is mater "mother". But later it was also made of characters from fairy tales. In recent years, Gorbachev's image has also been made into doll suits, and later Brezhnev, Khrushchev, Stalin and even Lenin have also become doll suits.

2. Russian dolls are generally composed of multiple hollow wooden dolls with the same pattern, up to more than ten, generally cylindrical, and the flat bottom can stand upright. The colors are red, blue, green and purple. The most common pattern is a girl dressed in Russian national costume, named "Matt Roska", which has become the general name of this kind of dolls.