diff --git a/students/yyccbb/info.md b/students/yyccbb/info.md
index f54b546a..f79813b0 100644
--- a/students/yyccbb/info.md
+++ b/students/yyccbb/info.md
@@ -1,6 +1,6 @@
 
 <!-- Give link to your github home page -->
-<span id="github">https://www.github.com/johnDoe</span>
+<span id="github">https://www.github.com/yyccbb</span>
 
 <!-- [CS3281: Give your NUS-OSS project][CS3282: give your internal and external projects related to the module] -->
-<span id="projects">[Project1](), [Project2]()</span>
+<span id="projects">[MarkBind](https://github.com/MarkBind/markbind)</span>
diff --git a/students/yyccbb/photo.png b/students/yyccbb/photo.png
index e7bdbefd..bf019146 100644
Binary files a/students/yyccbb/photo.png and b/students/yyccbb/photo.png differ
diff --git a/students/yyccbb/photo_df.png b/students/yyccbb/photo_df.png
new file mode 100644
index 00000000..e7bdbefd
Binary files /dev/null and b/students/yyccbb/photo_df.png differ