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diff --git a/_pages/Research.md b/_pages/Research.md
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 author_profile: true
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-## \[Biological Network Analysis\]
+## 1. Biological Network Analysis
 
-![Drag Racing](../images/Biological_Network.png)
+<img src="../images/Biological_Network.png" alt="Drag Racing" width="500"/>
diff --git a/_pages/about.md b/_pages/about.md
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 ![Drag Racing](images/welcome.png)
 
 
-I am Xuewei Cao (She/Her), a postdoctoral research scientist at Center for Statistical Genetics in the Gertrude H. Sergievsky Center and Department of Neurology at Columbia University under supervisions of [Dr. Gao Wang](https://wanggroup.org/) and co-mentored by [Dr. Kushal K Dey](https://www.mskcc.org/research/ski/labs/kushal-dey) from Memorial Sloan Kettering Cancer Center (MSK). 
+I am Xuewei Cao (She/Her), a postdoctoral research scientist at Center for Statistical Genetics in the Gertrude H. Sergievsky Center at Columbia University under supervisions of [Dr. Gao Wang](https://wanggroup.org/) and co-mentored by [Dr. Kushal K Dey](https://www.mskcc.org/research/ski/labs/kushal-dey) from Memorial Sloan Kettering Cancer Center (MSK). 
 
 I received my Ph.D. in statistics from Department of Mathematical Sciences at Michigan Techological University (2023) under the supervisions of [Dr. Qiuying Sha](https://www.mtu.edu/math/department/faculty-staff/faculty/sha/) and [Dr. Shuanglin Zhang](https://pages.mtu.edu/~shuzhang/). I received my M.S. in science of system theory from School of System Science at Beijing Normal University (2018) and my B.S. in statistics from Department of Mathematical Sciences at Heilongjiang University (2015).