<prompt> Cherechedza ndima iri pasi apa uye wozopindura mubvunzo unotevera mumutauro mumwe chete sechikamu: Passage: Lou Yun Chinese: 楼云; Chinese: 樓雲; pinyin: Lóu Yún; akaberekwa musi waJune 23, 1964 muHangzhou, Zhejiang ari pamudyandigere Chinese gymnast uyo akakwikwidza muna 1984 uye 1988 Summer Olympic Games, kuhwina vault kaviri. Mubvunzo: Kangani gymnast Los Yun akahwina vaults?  <response>: kaviri 