User talk:2001:4454:16A:A600:7CD1:F96D:66CE:1892

October 2023
Hello, I'm Materialscientist. I noticed that in this edit to Jo Byeong-kyu, you removed content without adequately explaining why. In the future, it would be helpful to others if you described your changes to Wikipedia with an edit summary. If this was a mistake, don't worry, the removed content has been restored. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thank you. Materialscientist (talk) 07:24, 22 October 2023 (UTC)