User talk:GuannanDong

Welcome!
Hello, GuannanDong, and welcome to Wikipedia! My name is Ian and I work with the Wiki Education Foundation; I help support students who are editing as part of a class assignment.

I hope you enjoy editing here. If you haven't already done so, please check out the student training library, which introduces you to editing and Wikipedia's core principles. You may also want to check out the Teahouse, a community of Wikipedia editors dedicated to helping new users. Below are some resources to help you get started editing. If you have any questions, please don't hesitate to contact me on my talk page. Ian (Wiki Ed) (talk) 03:12, 25 April 2018 (UTC)

Copyright problem on Phytane
Your additions to the above article included passages copied verbatim or nearly verbatim from a non-free source. This was detected by automatic plagiarism detection software. For copyright reasons, some of your contribution was deleted. Please review the Plagiarism and Copyright training module before proceeding further. Thanks. — Diannaa 🍁 (talk) 13:49, 2 June 2019 (UTC)

The addition has been rewritten in my own words. Thanks.GuannanDong (talk) 23:21, 9 June 2019 (UTC)