diff --git a/content/authors/admin/_index.md b/content/authors/admin/_index.md
index 16ed11183ea..d8c41f24988 100644
--- a/content/authors/admin/_index.md
+++ b/content/authors/admin/_index.md
@@ -1,17 +1,13 @@
 ---
 # Display name
-title: 吳健雄
+title: 于洪德
 
 # Name pronunciation (optional)
-name_pronunciation: Chien Shiung Wu
+name_pronunciation: Hongde Yu
 
 # Full name (for SEO)
-first_name: Shiung Wu
-last_name: Chien
-
-# Status emoji
-status:
-  icon: ☕️
+first_name: Hongde
+last_name: Yu
 
 # Is this the primary user of the site?
 superuser: true
@@ -20,36 +16,32 @@ superuser: true
 highlight_name: true
 
 # Role/position/tagline
-role: Chief Scientist
+role: Humboldt Postdoc
 
 # Organizations/Affiliations to display in Biography blox
 organizations:
-  - name: OpenAI
-    url: https://openai.com/
+  - name: Technische Universität Dresden
+    url: http://theory.chm.tu-dresden.de/members.shtml?name=hyu&set_language=en&lang=en
 
 # Social network links
 # Need to use another icon? Simply download the SVG icon to your `assets/media/icons/` folder.
 profiles:
   - icon: at-symbol
-    url: 'mailto:your-email@example.com'
+    url: 'mailto: hongde.yu@mailbox.tu-dresden.de'
     label: E-mail Me
-  - icon: brands/x
-    url: https://twitter.com/GetResearchDev
-  - icon: brands/instagram
-    url: https://www.instagram.com/
-  - icon: brands/github
-    url: https://github.com/gcushen
-  - icon: brands/linkedin
-    url: https://www.linkedin.com/
   - icon: academicons/google-scholar
-    url: https://scholar.google.com/
+    url: https://scholar.google.com/citations?hl=en&user=b7x-UnAAAAAJ
+  - icon: academicons/researchgate
+    url: https://www.researchgate.net/profile/Hongde-Yu-2
   - icon: academicons/orcid
-    url: https://orcid.org/
+    url: https://orcid.org/0000-0002-2576-271X
 
 interests:
-  - Artificial Intelligence
-  - Computational Linguistics
-  - Information Retrieval
+  - 2D polymers
+  - MOFs
+  - COFs
+  - Magnetism
+  - Photocatalysis
 
 education:
   - area: PhD Artificial Intelligence
@@ -183,4 +175,4 @@ awards:
 
 ## About Me
 
-Chien Shiung Wu is a professor of artificial intelligence at the Stanford AI Lab. Her research interests include distributed robotics, mobile computing and programmable matter. She leads the Robotic Neurobiology group, which develops self-reconfiguring robots, systems of self-organizing robots, and mobile sensor networks.
+Hongde Yu is a Humboldt Postdoctoral Fellow at Technische Universität Dresden. His research interests include 2D polymers, MOFs, COFs, Magnetism and Photocatalysis. Her research interests include distributed robotics, mobile computing and programmable matter. He teaches multi-reference-related lectures in Theoretical Chemistry course (Master course) in TU Dresden, and co-supervise two PhD students. 
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index 49337e47448..0f8eea2ce47 100644
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