Kammala wannan jumlar: A 1928, sojojin Japan sun hanzarta faruwar lamarin Huanggutun kuma jim kadan bayan haka Fengtian ya shiga karkashin ikon Kuomintang (Northern Expedition). A shekara ta 1929,
Rikicin Sin da Soviet ya fara. A lokacin rikicin, gwamnatin Siberian mai zaman kanta, wanda a cewar Grigory Semyonov magajin Jamhuriyar Gabas ta Tsakiya, ya shirya mamaye Primorsky Krai a karkashin goyon bayan Japan, amma lokacin da suka yi shawarwari ga gwamnatin Kuomintang na karshe ya ji tsoron makamai na White Russian.