Mezue ahịrịokwu na-esonụ: Na 1857 Rigault de Genouilly kwọrọ ụgbọ mmiri "Némésis" iji sonyere ndị agha mmiri nke Admiral Léonard Charner gbakọtara maka
Agha Opium nke Abụọ, ma tinye ya n'ọchịchị nke ngalaba ndị agha mmiri nke France. N'oge mkpọsa ahụ, o sonyere na mgbochi nke Macau ma jide njide nke Canton.