今天早上收到一封邀请函，先是吹捧了一番，接着要我PUBMED已发表的文章给他们作为 Open-Journal的文章。这我就看不懂了，这是要叫我（略加修改）重复发表吗？这是个什么游戏方式？哪位大侠明白这个套路？

来信如下：

Dear Dr.Dazhong   Yin,

Hope this email finds you in good health and spirit.

We are in a process of contacting specific researchers who have recently published quality article and as a prestigious author we are giving an opportunity for selected researchers in the field of Internal Medicine. I really appreciate your work published in PUBMED and it has been highly informative and is helpful in development of new strategies and the evaluation of outcomes in treatment of Internal medical disorders. In this regard Iwould like to invite for the article publication in Internal Medicine Research-Open Journal (ISSN: 2002-6374).

I welcome you to submit the articles to submissions@researchopenworld.com

Please access below link to refer the list of articles we have published.
Volume 2 Issue 2 - May 2017
Volume 2 Issue 1 - March 2017
Volume 1 Issue 2 - December 2016
Volume 1 Issue 1 - October 2016

Thank you very much for your great collaboration in advance. Currently, the publication charges for IMROJ Journal are 490USD if you could submit before01AUG2017.

With appreciation,
Prof. Keith Simpson
Managing Editor
Supporting Editor-in-chief
Prof. Giuseppe Murdaca, Ph.D
University of Genova