diff --git a/_pages/about.md b/_pages/about.md
index 387e2f31cd760..f937b210259f9 100644
--- a/_pages/about.md
+++ b/_pages/about.md
@@ -7,7 +7,8 @@ redirect_from:
   - /about.html
 ---
 
-This is the front page of a website that is powered by the [Academic Pages template](https://github.com/academicpages/academicpages.github.io) and hosted on GitHub pages. [GitHub pages](https://pages.github.com) is a free service in which websites are built and hosted from code and data stored in a GitHub repository, automatically updating when a new commit is made to the repository. This template was forked from the [Minimal Mistakes Jekyll Theme](https://mmistakes.github.io/minimal-mistakes/) created by Michael Rose, and then extended to support the kinds of content that academics have: publications, talks, teaching, a portfolio, blog posts, and a dynamically-generated CV. You can fork [this template](https://github.com/academicpages/academicpages.github.io) right now, modify the configuration and markdown files, add your own PDFs and other content, and have your own site for free, with no ads!
+I am a PhD student from  I am a PhD student in Harbin Institute of Technology, Shenzhen.
+I’m interested in Graph Neural Network and cyber security.
 
 A data-driven personal website
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