Making her Olympic debut for Team China, California-born figure skater Zhu Yi was eager to prove herself to the Chinese public. Instead, the 19-year-old is facing a firestorm on Chinese social media after she fell flat on the ice and finished last in the women’s short program team event Sunday. On Weibo, China’s Twitter-like platform, the hashtag “Zhu Yi has fallen” gained 200 million views in just a few hours. Many questioned why Zhu, an American-born skater, was picked to represent China at the expense of an athlete born in the country. “This is such a disgrace,” said a comment...