Muri iki cyumweru tuzavuga ku kintu cy'abaturage bacu - Repubulika y'Ubushinwa.

Repubulika y'Ubushinwa iherereye mu burasirazuba bw'umugabane wa Aziya, ku burengerazuba bwa pasifika. Nigice kinini, gitwikiriye kilometero kare kare. Ubushinwa ni hafi inshuro cumi n'irindwi ubunini bw'Ubufaransa, kilometero kare miliyoni imwe ntoya kurusha inyanja (Ositaraliya, Nouvelle-Zélande, hamwe no mu birwa byo mu majyepfo no mu majyepfo ya pasifika). Inzobere rwo hanze, harimo n'amazi y'ubutaka, ahantu h'ubukungu bidasanzwe, hamwe no ku mugabane wa Afurika, bikaba ibirometero birenga miliyoni 3, bizana ubushinwa burenga miliyoni 3.

Imisozi miremire y'Ubushinwa ikunze kwita nk'igisenge cy'isi. Umusozi wa Qomolangma (uzwi nuburengerazuba nkumusozi wa Everest), hejuru ya 8,800Meters muburebure, ni urushyi hejuru yinzu. Ubushinwa burambuye mu burengerazuba bwayo ku kibaya cya Pamir kugera ku buhinzi bw'inzuzi za Helongjiang na Wusuli, 5,200 igana iburasirazuba.

Igihe abatuye iburasirazuba b'Ubushinwa basuhuza umuseke, abantu bo mu burengerazuba bw'Ubushinwa baracyahuye n'amasaha ane y'umwijima. Amajyaruguru yabereye mu Bushinwa aherereye hagati y'uruzi rwa HelongjianG, mu majyaruguru ya Mohe mu Ntara ya Helongjiang.

Ingingo y'amajyepfo iherereye i Zengmu'ansha mu kirwa cya Nansha, nko mu birometero 5.500. Igihe Ubushinwa bw'amajyaruguru bumaze gufatwa ku isi ya rubura na shelegi, indabyo zimaze kumera mu majyepfo y'amajyepfo. Inyanja ya Bohai, Inyanja yumuhondo, Inyanja y'Uburasirazuba, n'Ubushinwa bw'Uburasirazuba bw'Ubushinwa Ubushinwa mu burasirazuba no mu majyepfo, hamwe bikora ahantu hanini mu mayobera. Inyanja y'umuhondo, inyanja y'Uburasirazuba, no mu nyanja y'Ubushinwa mu majyepfo ihuza n'inyanja ya pasifika, mu gihe inyanja ya Bohai, yakiriye hagati ya "intwaro" zombi z'igice cya Liaodong na Shandoong, ikora inyanja y'ikirwa. Ifasi yubushinwa ikubiyemo ibirwa 5.400, bifite ubuso bwa kilometero kare 80.000. Ibirwa bibiri binini, Tayiwani na Hainan, gupfuka kilometero kare 36.000 na kilometero kare 34.000.

Kuva mu majyaruguru tujya mu majyepfo, abahanga mu nyanja mu nyanja bigizwe na Bohai, Tayiwani, Tayiwani, Babani, na Qiongzhou. Ubushinwa bufite ibirometero 20.000 byumupaka wubutaka, wongeyeho kilometero 18,000 winyanja. Gushiraho muburyo ubwo aribwo bwose ku mupaka wubushinwa no gukora umuzunguruko wuzuye utangirira gutangira, intera yagenze yaba ihwanye no kuzenguruka isi kuri ekwateri.

​