Mezue ahịrịokwu na-esonụ: Nkwekọrịta ahụ nyekwaara Alaeze Ukwu Russia akụkụ ụfọdụ nke Manchuria Ime. O nyere Russia ikike inweta Ussuri krai, nke bụ́ akụkụ nke ebe a na-akpọ Primorye taa, ógbè nke kwekọrọ n'ógbè Manchu oge ochie bụ́ East Tartary. Hụ Treaty nke Aigun (1858), Treaty nke Nerchinsk (1689) na
Esemokwu ókèala China na Russia.