User talk:Yongpeng Sun

Welcome!
Hello, Yongpeng Sun, and welcome to Wikipedia! I hope you like the place and decide to stay. Below are some pages you might find helpful. For a user-friendly interactive help forum see the Wikipedia Teahouse.
 * Introduction
 * The five pillars of Wikipedia
 * How to edit a page
 * How to write a great article
 * Simplified Manual of Style
 * Your first article
 * Discover what's going on in the Wikimedia community
 * Feel free to make test edits in the sandbox
 * and check out the Task Center, for ideas about what to work on.

I hope you enjoy editing here and being a Wikipedian! Please sign your name on talk pages using four tildes ( ~ ); this will automatically produce your name and the date. If you need help, please see our help pages, and if you can't find what you are looking for there, please feel free to ask me on my talk page or place  on this page and someone will drop by to help. Again, welcome! —TechnoSquirrel69 (sigh) 09:06, 14 October 2023 (UTC)

July 2024
Hello, I'm RovingPersonalityConstruct. I noticed that you added or changed content in an article, Type 093 submarine, 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. Also, armyrecognition.com is not a reliable source (WP:ARMYRECOGNITION). - RovingPersonalityConstruct (talk, contribs) 11:14, 4 July 2024 (UTC)