Kammala wannan jumlar: A karkashin Rear Admiral Michael Seymour, jiragen ruwa a tashar sun shiga cikin ayyukan da suka taso daga harin da aka kai kan jirgin ruwan Burtaniya "Arrow". A lokacin Yaƙin Opium na Biyu ko "Yaƙin Arrow", a China, Seymour ya jagoranci Yaƙin Bogue a watan Nuwamba na 1856, ya taimaka wajen lalata rundunar sojojin China a Yaƙin Fatshan Creek a watan Yunin 1857,
ya kama Canton a watan Disamba, kuma a shekara ta 1858 ya kama sansanonin da ke kan Baihe (Kogin Hai), ya tilasta wa gwamnatin kasar Sin ta amince da yarjejeniyar Tientsin.