User talk:2600:4041:7A21:4500:ECAA:5173:AB96:92F5

September 2023
Hello, I'm Paper9oll. An edit that you recently made to Seoul Subway Line 3 seemed to be a test and has been reverted. If you want to practice editing, please use the sandbox. If you think a mistake was made, or if you have any questions, you can leave me a message on my talk page. Thanks!  — Paper9oll  (🔔 • 📝)  12:46, 25 September 2023 (UTC)