User talk:119.31.167.4

May 2023
Hello, I'm Arjayay. I noticed that you added or changed content in an article, Tsinghua International School, 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 referencing for beginners. If you think I made a mistake, you can leave me a message on my talk page. Thank you. - Arjayay (talk) 15:18, 25 May 2023 (UTC)