Standing under a pagoda roof at the entrance to a sprawling Chinese-themed park in Moscow, Alyona Iyevskaya was doing homework for her university. Against a backdrop of ornate pavilions, arched bridges, a pond and a statue of Confucius, a friend filmed her on a camera phone gushing about the park — in Mandarin.

Ms. Iyevskaya, 19, said she chose to study the language at Moscow City University, where she is a first-year student, because she believes China is on the rise and her prospects will be better if she speaks the language. Many Moscow universities now offer similar courses.

“Many young people want to go to China to study,” Ms. Iyevskaya said. “There are so many prospects in China,” she added. “It is so cool, and it is developing so fast.”

In a country that until recently worshiped everything Western, something surprising has happened: China has become desirable and trendy for Russians.

Chinese cars have become a common sight on Moscow streets. Members of the Russian elite are hiring Chinese nannies to encourage their children to learn Mandarin early. The capital’s museums and performance centers are clamoring to put on Chinese exhibitions and shows.