Mmepụta ya ọkachamara na-eweta nyocha nyocha nke ndị na China, nyocha nyocha niile enyerela aka na iwu asambodo mba ofesi, enwere ike ijide onwe gị kpamkpam. Ọ bụrụ na ịchọtaghị usoro ọgwụgwọ nke ebumnuche gị na ndepụta ngwaahịa anyị, ị nwekwara ike ịkpọtụrụ anyị, anyị nwere ike ịkpọ ọrụ ahaziri.