Kammala wannan jumla: 'Yan Jamus sun kuma shiga cikin murkushe Boxer Rebellion. Bayan yakin duniya na farko, dangantakar ta inganta sannu a hankali yayin da masu ba da shawara na soja na Jamus suka taimaka wa gwamnatin Kuomintang ta National Revolutionary Army, kodayake hakan zai canza a hankali a cikin shekarun 1930 yayin da Adolf Hitler ya yi kawance da Japan. A lokacin yakin duniya na biyu, Jamus da China sun rabu biyu a cikin jihohi biyu: Jamusanci na yammacin Jamus da Jamusanci.
Jamhuriyar China a kan Taiwan ta haɗu da Yammacin Yammacin yayin da jihohi biyu na kwaminisanci, Jamus ta Gabas da Jamhuriyar Jama'ar Sin suka goyi bayan Gabas ta Gabas. Rikicin Yakin Cacar Baki ya haifar da kawancen kasar Sin da Jamus ta Yamma tare da Amurka kan kwaminisanci kuma ta haka ne suka yi kawance da kasar Sin ta Kwaminisanci tare da bangaren Gabas ta yi kawance ta hanyar Tarayyar Soviet.