diff --git a/origin/.DS_Store b/origin/.DS_Store
new file mode 100644
index 0000000..1118929
Binary files /dev/null and b/origin/.DS_Store differ
diff --git a/self-introduction/chrisqqiu.md b/self-introduction/chrisqqiu.md
index 3948ec5..f38e1a4 100644
--- a/self-introduction/chrisqqiu.md
+++ b/self-introduction/chrisqqiu.md
@@ -1,14 +1,16 @@
-Resume:
+### Resume
 
-Name: Qiu Yuanyang
+### Name
 
-Skill:
+* Qiu Yuanyang
 
-Java,C,C#,Python,PHP
+### Skill
 
-1 year experience in web development using PHP, Javascript, Html and CSS.
+* Java,C,C#,Python,PHP
 
-Education:
+* 1 year experience in web development using PHP, Javascript, Html and CSS.
 
-I am still a student in university...
+### Education
+
+* I am still a student in university...
  
\ No newline at end of file