Testing Hello there wikipedia

Hello, I'm Hzh. Your recent edit(s) to the page Green Day discography appears to have added incorrect information, so it has been removed for now. If you believe the information was correct, please cite a reliable source or discuss your change on the article's talk page. If you would like to experiment, please use the sandbox. 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. Hzh ( talk) 09:29, 12 November 2019 (UTC) reply

Please do not introduce incorrect information into articles, as you did to Dookie. Your edits could be interpreted as vandalism and have been reverted. If you believe the information you added was correct, please cite references or sources or discuss the changes on the article's talk page before making them again. If you would like to experiment, use the sandbox. Thank you. Hzh ( talk) 09:34, 12 November 2019 (UTC) reply

Please stop your disruptive editing. If you continue to vandalize pages by deliberately introducing incorrect information, as you did at Green Day, you may be blocked from editing. Hzh ( talk) 09:50, 12 November 2019 (UTC) reply

You may be blocked from editing without further warning the next time you vandalize Wikipedia by deliberately introducing incorrect information, as you did at The Smashing Pumpkins discography. Hzh ( talk) 23:59, 21 November 2019 (UTC) reply