San Francisco’s Chinatown Celebrated Eileen Gu. Others Are More Conflicted.

Conservatives have rebuked Ms. Gu, who was born in the United States but won Olympic medals for China. The reaction has sparked conversations among Chinese Americans about identity and straddling two worlds.Ms. Gu has often said that “When I’m in the U.S., I’m American, but when I’m in China, I’m Chinese.”