<prompt> Bhala okuqhubekayo kwalesi sigaba - Kwaba nesikhathi esifushane sokwethuka kwempi ngo-1858-1860 njengoba abantu baseNgilandi ababesabisa abantu babehumusha ngokungeyikho izinkomba ezihlakazekile njengezibonakaliso zokuhlasela, kodwa uNapoleon III akakaze ahlele ubutha obunjalo. Lezi zizwe ezimbili zasebenzisana phakathi neMpi Yesibili Ye-Opium  <response>: neChina, ithumela ibutho elihlanganyelwe enhlokodolobha yaseChina iBeijing ukuphoqelela isivumelwano esiphathelene noBukhosi baseChina beQing. Ngo - 1859 uNapoleon, edlula i - Corps législatif ayesaba ukuthi ngeke ivumelane nokuhwebelana ngokukhululekile, wahlangana nomshisekeli wezinguquko onethonya uRichard Cobden, kwathi ngo - 1860 kwasayinwa iSivumelwano sikaCobden-Chevalier phakathi kwala mazwe amabili, esinciphisa intela yezimpahla ezithengiswa phakathi kweBrithani neFrance. 