diff --git a/_members/chenwei-zhu.md b/_members/chenwei-zhu.md
index 4c1194b..177d54b 100644
--- a/_members/chenwei-zhu.md
+++ b/_members/chenwei-zhu.md
@@ -5,7 +5,7 @@ image: images/headshots/chenwei_zhu.jpg
 role: bs
 year: 2024
 links:
-  email: 
+  email: 20225847@neu.edu.cn
 ---
 
 This is Chenwei Zhu's Personal Page.
\ No newline at end of file
diff --git a/_members/han-zhang.md b/_members/han-zhang.md
index 4e06350..5a1e84c 100644
--- a/_members/han-zhang.md
+++ b/_members/han-zhang.md
@@ -1,8 +1,11 @@
 ---
 name: Han Zhang
 name_cn: 张涵
+image: images/headshots/han_zhang.jpg
 role: graduated
 year: 2021
+links:
+  email: zhanghan9797@gmail.com
 ---
 
 This is Han Zhang's Personal Page.
\ No newline at end of file
diff --git a/_members/xingjie-gao.md b/_members/xingjie-gao.md
index 019d2c2..3a71ea6 100644
--- a/_members/xingjie-gao.md
+++ b/_members/xingjie-gao.md
@@ -5,7 +5,7 @@ image: images/headshots/xingjie_gao.jpg
 role: ms
 year: 404
 links:
-  email: 
+  email: xingjie-gao@outlook.com
 ---
 
 This is Xingjie Gao's Personal Page.
\ No newline at end of file
diff --git a/_members/yuyang-zhang.md b/_members/yuyang-zhang.md
index 2c1c083..3fd8ffc 100644
--- a/_members/yuyang-zhang.md
+++ b/_members/yuyang-zhang.md
@@ -5,7 +5,7 @@ image: images/headshots/yuyang_zhang.jpg
 role: bs
 year: 2024
 links:
-  email: 
+  email: 20224736@stu.neu.edu.cn
 ---
 
 This is Yuyang Zhang's Personal Page.
\ No newline at end of file
diff --git a/_members/zhensheng-jin.md b/_members/zhensheng-jin.md
index 02ce860..647163a 100644
--- a/_members/zhensheng-jin.md
+++ b/_members/zhensheng-jin.md
@@ -5,7 +5,7 @@ image: images/headshots/zhensheng_jin.jpg
 role: ms
 year: 401
 links:
-  email: 
+  email: jinzhensheng60@gmail.com
 ---
 
 This is Zhensheng Jin's Personal Page.
\ No newline at end of file
diff --git a/images/headshots/chenwei_zhu.jpg b/images/headshots/chenwei_zhu.jpg
new file mode 100644
index 0000000..0b12457
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diff --git a/images/headshots/chunyi_peng.jpg b/images/headshots/chunyi_peng.jpg
index c650f55..c031184 100644
Binary files a/images/headshots/chunyi_peng.jpg and b/images/headshots/chunyi_peng.jpg differ
diff --git a/images/headshots/han_zhang.jpg b/images/headshots/han_zhang.jpg
new file mode 100644
index 0000000..0e4a3b1
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diff --git a/images/headshots/tianshuo_zhou.png b/images/headshots/tianshuo_zhou.png
index 2e9beab..5004efe 100644
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diff --git a/images/headshots/xingjie_gao.jpg b/images/headshots/xingjie_gao.jpg
new file mode 100644
index 0000000..9799855
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diff --git a/images/headshots/yuqi_xiong.jpg b/images/headshots/yuqi_xiong.jpg
index 1a3101b..f7838df 100644
Binary files a/images/headshots/yuqi_xiong.jpg and b/images/headshots/yuqi_xiong.jpg differ
diff --git a/images/headshots/yuyang_zhang.jpg b/images/headshots/yuyang_zhang.jpg
new file mode 100644
index 0000000..d4263f2
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diff --git a/images/headshots/zhensheng_jin.jpg b/images/headshots/zhensheng_jin.jpg
new file mode 100644
index 0000000..460def6
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