01 Amadarubindi yizuba ya Zhihe nigikoresho cyingirakamaro kubantu bose bamara umwanya munini hanze, cyane cyane mubidukikije bifite urumuri rwinshi. Indorerwamo zizuba zabugenewe kugirango zitange uburinzi budasanzwe bwo kwirinda urumuri rwangiza, bigatuma biba byiza mubikorwa byinshi byo hanze ndetse n imyuga.
Kurugero, tekereza umukozi wubwubatsi amara amasaha menshi kurubuga munsi yizuba ryaka. Urumuri ruturuka ku zuba ntirushobora gusa kutoroha ahubwo rushobora no guhungabanya umutekano, rushobora gutera amaso cyangwa guhuma by'igihe gito. Hamwe n'amadarubindi y'izuba ya Zhihe, uyu mukozi arashobora kuyihatira kuyihuza ibirahuri byabo bisanzwe, ako kanya akabihindura mubirahuri birinda. Ibi biratanga ibitekerezo bisobanutse, bitabangamiye akazi kabo, bizamura ihumure n'umutekano.