| Liu Qingyi | |
| Native Name: | 刘清漪 |
| Native Name Lang: | Chinese |
| Nickname: | 671 |
| Birth Date: | 19 October 2005 |
| Birth Place: | Huixian, Henan, China |
| Sport: | Breakdancing |
Liu Qingyi (; born 19 October 2005),[1] also known as 671, is a Chinese breakdancer who represented China in the 2024 Summer Olympic Games,[2] and won the bronze medal in the B-Girls competition.[3]
Liu won gold at the 2022 Asian Games for women's breakdancing,[4] becoming the first Chinese breakdancer to be a medallist and qualifying for the 2024 Summer Olympics.[5] She won silver in the 2022 WDSF World Breaking Championships in South Korea.
Her nickname 671 is because the numbers are pronounced similarly to her name in Chinese . Liu began breakdancing at ten years old.[4]