These three Russian dolls are called Vallier Eva, Cher Bakova and Trousseau Eva. In the team event of the 2022 Beijing Winter Olympics, Valerie Wa completed the four jumps of Sahoff and the four jumps of back ice, and she ranked first with 178.92.
On the 7th, Camilla Vallier Eva, a Russian figure skater, became the first woman's singles player to complete the four-week jump in the Winter Olympics, which went down in the history of the Winter Olympics.