Letsatsi la matsatsi a mahlano la matsatsi a mahlano le ka tla. Ha batho ba nahana ka thibelo ea lefu la seoa, ba molemo ho iphepa ka mekhoa ea boitelo joalo ka ho apara Masks ba lulang hole le ba bang. Ha e le ka theknoloji ea Yunboshi e fana ka maikutlo a hore basebetsi ba sa tsamaee Profinseng e shebang boemong ba likotsi tsa lefu la seoa. Basebetsi ba k'hamphani ea k'hamphani ba holile matsatsi a phomolo a batho ba mahlano ka Suzhou. Nakong ea matsatsi a phomolo, ka kopo ikutloe u lokolohile ho ikopanya le rona haeba u na le lipotso kapa litlhoko tsa ho omisa likhabinete tse omisa. Ho tloha ka theknoloji ea bana ba 19 e ntle ea Yivishe e hlahisitse li-cabine e omisa ka kotloloho, seke oa lahla litsebi tsa matsoho le likhabinete tse tukang ho ea kopana le litlhoko tsa bareki. Re boetse re tsamaisa limakasine ho bareki ba rona basele ntle le ho loants'a vaerase.