Date of Birth: 
Place of Birth: Harbin, Heilongjiang, China
About Guo Zhengxin
- Guo Zhengxin (Chinese: ???, born August 1, 1979) is a Chinese former competitive figure skater who competed in men's singles.
- He finished 8th at the 1998 Winter Olympics and 7th at the World Figure Skating Championships the following year.
- He was the first skater to land two quadruple toe loops in the free skate.
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