Kusindikiza zovala ndi mapangidwe pa nsalu sikunakhalepo kosavuta ndi kupita patsogolo kwa teknoloji. Imodzi mwa njira zodziwika kwambiri zomwe zimagwiritsidwa ntchito masiku ano ndi kusindikiza kwa digito, komwe kumapereka apamwamba-abwino, olondola, komanso atsatanetsatane amitundu yosiyanasiyana ya nsalu. Izi ndi
Pakusindikiza koyenera komanso kolondola ndi makina osindikizira a Boyin digito opangidwa ndi jet digito, chithandizo cha inki yazinyalala ndi ulalo wofunikira womwe sungathe kunyalanyazidwa. Wololera m'zigawo ndi mankhwala zinyalala inki si chinsinsi
Okondedwa anzanga ndi ogwira nawo ntchito, moni! M'chilimwechi chodzaza ndi mphamvu, mwayi komanso kulimbikitsana, ndife odzaza ndi chisangalalo ndipo tikukupemphani kuti mubwere ku msonkhano wazatsopano ndi mgwirizano - 8 China Eurasia Expo. Zhejiang Bo