Kuyambira pa Meyi 18 mpaka 20, chiwonetsero cha 13 cha China Animal Husbandry Expo ndi 2015 China International Animal Husbandry Expo chinachitika ku Chongqing International Expo Center. Pali zipinda za 5107, zomwe zimakhala ndi malo a 120000 square metres, ndi owonetsa oposa 1200, akukopa owonetsa ndi alendo ochokera kumayiko 37 ndi zigawo, kuphatikizapo Europe, United States, Africa ndi Asia. Kuchuluka kwa mayiko akunja kwafika pa 15.1%, kuwonjezeka kwa 25.8% poyerekeza ndi m'mbuyomo, zomwe zimapangitsa kuti zikhale zapamwamba kwambiri za mayiko mu Expo ya zinyama zam'mbuyo.

Chiwonetsero cha ziweto ndi imodzi mwamapulatifomu osinthira makampani ku Asia Pacific. The ziwonetsero wa ziweto Expo kukhudza lonse mafakitale unyolo wa ulimi wa ziweto: onse ulimi mabizinesi, chisamaliro cha nyama, chakudya, Chowona Zanyama mankhwala, mankhwala ndowe, makina ndi zipangizo, etc., komanso amasonyeza luso latsopano ndi mchitidwe watsopano wa chitukuko cha ulimi wa ziweto mu nthawi ya Internet kuphatikiza. Kuweta ziweto Expo sikuti ndi zenera logwirizana ndi kusinthana kwa ziweto ndi mafakitale okhudzana nawo kunyumba ndi kunja, komanso nsanja yofunikira kuti alendo aphunzire zoweta, chitetezo cha chakudya ndi zina zokhudzana ndi chidziwitso.

Hebei Depond, kupyola zaka 15 zazatsopano ndi chitukuko, amapereka malingaliro atsopano okhudzana ndi kuswana wathanzi kwa abwenzi. Hebei Depond, chiwonetsero choweta nyama, adawonekera modzidzimutsa pamalo a Expo. Ndi zochita moona mtima ndi chidwi, anthu a Depond amatanthauzira akamanena za chikhalidwe cha kampani "kuona mtima, kukhulupirirana, ulemu, nzeru ndi kuona mtima", ndi maganizo "kupanga mankhwala ndi chikumbumtima ndi kukhala munthu ndi umphumphu", tidzionetse tokha mu ulimi nyama Expo. Hebei Depond, yemwe ali ndi kaimidwe kabwino ka "Ntchito yofewa, yapamwamba kwambiri komanso mawonekedwe obiriwira", akuyitanitsa kuyitanidwa kwatsopano kuti atukule bwino makampani oteteza chitetezo.