Haiting Cai
- titulus: Haiting Cai
- popularis: 0.074
- notum enim: Acting
- dies natalis: 1998-08-15
- Locus Natus: China
- homepage:
- Et ut: 蔡海婷, 幽幽, 幽幽球儿, 幽幽（蔡海婷）, 蔡海婷 Haiting Cai, Youyou, Yōu Yōu, Mengyou Wang, Cài Hǎi Tíng, Yōu Yōu Qiú Ér, Wáng Mèng Yōu, Wang Mengyou, Cai Haiting
