LONDON, U.K.—Ballet dancer and teacher Anna Zhavoronkova says the caliber of artistry in Shen Yun Performing Arts is just outstanding. “The level of the skill is outstanding. Absolutely amazing choreography. The storylines were fabulous,” Ms. Zhavoronkova, who owns the Skylark School of Dance in London, said after seeing Shen Yun on Feb. 27. Based in New York, Shen Yun presents classical Chinese dance and music. With its story-based dances, colorful costumes, an orchestra that combines classical Western and traditional Chinese instruments, and animated backdrops creating unique effects, Shen Yun tours the globe each year, reviving China’s culture. “The artistry [was] amazing. The costumes are so beautiful, really, really beautiful. The overall presentation is just really—I’m quite speechless to be honest,” Ms. Zhavoronkova said. Ms. Zhavoronkova started ballet at an early age in Russia, where she did her training, and has performed in Europe and Asia throughout her career. Since arriving in the UK, she …