Ka la 21 Mots'eanong 2021, litemana tsa rona tsa mocheso li faele pele ho tumello ea ho qetela ea Marena a Zhengdong a e-na le lisekoere tsa matlo a malelele a ho ba milione selemong sena.

Kakaretso ea liteishene tse supileng tsa mocheso le likarolo tse 14 tsa likarolo tse ikemetseng tsa mocheso mocheso oa Yanming, e koahela sebaka se futhumetseng sa limithara tse ka bang mithara tse bopileng. Nakong ea ts'ebetsong ea morero ona, re ile ra batla mohato o felletseng oa boleng le tsoelo-pele, re lula re fana ka puisano e ntle le basebelisi, e feto-fetoheng morero oa kaho ho ea ka litlhoko tsa basebelisi. Ho ne ho nka matsatsi a fetang 80 feela ka mor'a ho beha taelo ea ho tsamaisa, 'me boleng ba morero bo kopana ka botlalo tekanyetso ea kamohelo ea mosebelisi.