This week at the Winter Games, American-born Eileen Gu, two figure skaters, and a dozen or so Canadian and American ice hockey players will compete for China for the first time. Gu could take the first gold for China on Tuesday in the big air discipline. Just before the Olympics began, however, a debate erupted over her citizenship. Have Gu and the others been allowed to keep their old passports? Dual citizenship does not exist in China.
