What career did  GeLing Yan have?
Geling Yan (simplified Chinese: 严歌苓; traditional Chinese: 嚴歌苓; pinyin: Yán Gēlíng; born 16 November 1958]) is a Chinese-American author and screenwriter. Yan began performing as a dancer at age 12. She served in the People's Liberation Army in Chengdu, during the Cultural Revolution in Tibet and later as a journalist in the Sino-Vietnamese War, achieving a rank equivalent to lieutenant colonel.
She is an author, screenwriter, and once was a dancer and a journalist.
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Geling Yan (simplified Chinese: 严歌苓; traditional Chinese: 嚴歌苓; pinyin: Yán Gēlíng; born 16 November 1958]) is a Chinese-American author and screenwriter. Yan began performing as a dancer at age 12. She served in the People's Liberation Army in Chengdu, during the Cultural Revolution in Tibet and later as a journalist in the Sino-Vietnamese War, achieving a rank equivalent to lieutenant colonel.
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Answer the following query.
What career did  GeLing Yan have?

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She is an author, screenwriter, and once was a dancer and a journalist.
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