User talk:Jsckjhcndk
February 2023[edit]
Hello, I'm Materialscientist. I noticed that you made a change to an article, Gǔ (surname 古), but you didn't provide a source. I’ve removed it for now, but if you’d like to include a citation to a reliable source and re-add it, please do so! If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Materialscientist (talk) 06:49, 11 February 2023 (UTC)
Please do not add or significantly change content without citing verifiable and reliable sources, as you did with this edit to Gǔ (surname 古). Before making any potentially controversial edits, it is recommended that you discuss them first on the article's talk page. Please review the guidelines at Wikipedia:Citing sources and take this opportunity to add references to the article. Materialscientist (talk) 06:53, 11 February 2023 (UTC)
Please stop. If you continue to add unsourced or poorly sourced content, as you did at Gǔ (surname 古), you may be blocked from editing. LilianaUwU (talk / contributions) 08:27, 11 February 2023 (UTC)