User talk:2402:8100:384E:6E41:5280:7268:99F9:C8D

February 2019
Hello, I'm Materialscientist. I wanted to let you know that one or more of your recent contributions to Dynasties in Chinese history have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help Desk. Materialscientist (talk) 10:34, 28 February 2019 (UTC)
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Please do not remove content or templates from pages on Wikipedia, as you did to Dynasties in Chinese history, without giving a valid reason for the removal in the edit summary. Your content removal does not appear to be constructive and has been reverted. If you only meant to make a test edit, please use the sandbox for that. Thank you.  Grey joy talk 10:35, 28 February 2019 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself or logging in with an existing account so you can avoid further irrelevant notices.