Ramba uchinyora ndima iyi - Mune zvemvura, Stanovoy Range inoparadzanisa nzizi dzinoyerera dzichienda kuchamhembe kuArctic kubva kune dzinoyerera dzichienda kumaodzanyemba dzichienda kuRwizi rweAmur. Munzanga, nzvimbo yacho iri kumaodzanyemba kwakadziva kumabvazuva kwemuganhu wesango reSiberia rine dzimwe nzvimbo dzakanaka dzokurima pamwe nepakati peAmur. Munzanga uye mune zvematongerwe enyika, kubva munenge muna 600 AD, raiva mhenderekedzo yokuchamhembe yenyika yeChinese-Korean-Manchu. Kuti uwane maonero echiChinese pane izvi, ona Outer Manchuria uye Hulun (Manchuria). Muna 1643 vashanyi vokuRussia vakapararira paStanovoys, asi pakasvika 1689 vakadzoswa neManchus. Nokuda kweizvi, ona Chinese-Russian border conflicts
. Kupfurikidza neChibvumirano cheNerchinsk (1689) umambo huviri hwakaziva Stanovoys uye Rwizi rweArgun somuganhu wavo. Izvi zvakaramba zvakadzikama kusvikira kuma1840. Zvichitevera nzendo dzaKaputeni James Cook nhamba huru yengarava dzeBritain, dzeFrance nedzeAmerica dzakatanga kupinda muPacific. Vakazoteverwa navaRussia vakadai saGrigory Shelikhov naNikolai Rezanov avo vainyanya kunetsekana nemakoroni matsva eRussia muAlaska. Ikoku kwakamutsa chinetso chokudzivirira kwegungwa kumahombekombe okumabvazuva eSiberia uye bviro yokushandisa Rwizi rweAmur senzira yokuendesa nayo zvinhu kuPacific.