Mezue ahịrịokwu na-esonụ: Cai Zelin (, amụrụ 11 Eprel 1991, na Huize, Yunnan) bụ nwoke China na-agba ọsọ. O mechara nke anọ na 20 km ije n'oge 2012 London Olympics, ma merie ọla ọcha na 2016 Rio Olympics. Ọ gbara nke ise na 2015 World Championships na 20 km race walk. N'afọ 2019, ọ gbara asọmpi na
ndị nwoke na-eje ije kilomita 20 na 2019 World Athletics Championship nke emere na Doha, Qatar. Ọ gbarughị ọsọ ahụ n'isi.