Zheng Shuyin, an accomplished athlete from Dandong, China, has made significant strides in the world of taekwondo. She began her journey in the sport at the age of nine when a coach from the local sports school noticed her potential. Since then, she has trained with Shanxi Province's team under national coach Guan Jianmin.

| Season | Event | Rank |
|---|---|---|
| 2021 | Women's Heavyweight +67kg | Quarterfinal |
| 2016 | Women's Heavyweight +67kg | G Gold |
Outside of her sporting achievements, Zheng resides in Dandong and speaks Mandarin. She is partnered with Zhao Shuai, a fellow athlete who has represented China in taekwondo. Zhao won gold in the -58kg category at the 2016 Olympic Games in Rio de Janeiro and bronze in the 58-68kg category at the 2020 Games in Tokyo.
In 2019, Zheng faced a significant setback during the +73kg category final at the World Championships in Manchester. Despite holding a 10-point lead over Great Britain's Bianca Walkden after round two, Zheng was disqualified for repeated infringements. She and her coach claimed that the refereeing was unfair.
Beyond her athletic career, Zheng has pursued further education. She studied for a master's degree at Beijing Sport University, demonstrating her commitment to personal development alongside her sporting endeavours.
Looking ahead, Zheng aims to compete at the 2024 Olympic Games in Paris. Her journey continues to inspire many young athletes in China and around the world.
Zheng draws inspiration from Chinese basketball player Yao Ming. His influence on her career highlights the importance of role models in sports.
Zheng Shuyin's story is one of perseverance and dedication. Her achievements and challenges reflect her resilience and commitment to taekwondo. As she prepares for future competitions, her journey remains a testament to hard work and determination.
Zheng Shuyin, an accomplished athlete from Dandong, China, has made significant strides in the world of taekwondo. She began her journey in the sport at the age of nine when a coach from the local sports school noticed her potential. Since then, she has trained with Shanxi Province's team under national coach Guan Jianmin.