Who is Nana, an online celebrity wearing a mask?

Is a beautiful woman from an online celebrity. After inquiring about the relevant information, I learned that there was a beautiful woman named Nana who claimed to be from Russia and filmed a film of mixed-race beauty and flaming lips. In each film, she greeted "Hello brothers and sisters in China" in broken Russian and Chinese, and then added a Russian greeting. "Very humorous, Russian Nana" often shares some things that Tik Tok seems to be very attractive. Many netizens think it is novel and pay attention to her.