User talk:2607:F720:F00:4867:A823:F138:F941:30CE

Hello, I'm 2601:5CC:8300:F98:79CD:88F0:721:3522. I noticed that you added or changed content in an article, Opium Wars, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so. You can have a look at the tutorial on citing sources, or if you think I made a mistake, you can leave me a message on my talk page. Thank you. 2601:5CC:8300:F98:79CD:88F0:721:3522 (talk) 18:40, 28 August 2019 (UTC)