diff --git a/assets/link-img/chenhe.png b/assets/link-img/chenhe.png
new file mode 100644
index 0000000..d765400
Binary files /dev/null and b/assets/link-img/chenhe.png differ
diff --git a/data/links.json b/data/links.json
index 852b362..561819b 100644
--- a/data/links.json
+++ b/data/links.json
@@ -42,15 +42,21 @@
     "description": "肥喵科技–一个专注于科技的博客"
   },
   {
-    "title": "星萌亦派StarMoeπ",
-    "website": "https://meta-sns.com/",
-    "image": "lincoin.jpg",
-    "description": "Maybe is a blog site."
+    "title": "晨鹤部落格",
+    "website": "https://chenhe.me/",
+    "image": "chenhe.png",
+    "description": "晨鹤部落格"
   },
   {
     "title": "Clouder’s Blog",
     "website": "https://www.codein.icu/",
     "image": "codein.png",
     "description": "A student who enjoys tech & life."
+  },
+  {
+    "title": "吕舒君的博客",
+    "website": "https://cszj.wang/",
+    "image": "default.png",
+    "description": "吕舒君的博客"
   }
 ]
\ No newline at end of file
diff --git a/static/_headers b/static/_headers
index 4c16345..915c430 100644
--- a/static/_headers
+++ b/static/_headers
@@ -1,2 +1,5 @@
 /index.xml
-  Content-Type: application/rss+xml
\ No newline at end of file
+  Content-Type: application/rss+xml
+
+/pgp
+  Content-Type: text/plain
\ No newline at end of file
diff --git a/static/pgp b/static/pgp
new file mode 100644
index 0000000..c5697a1
--- /dev/null
+++ b/static/pgp
@@ -0,0 +1,27 @@
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+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+=46OX
+-----END PGP PUBLIC KEY BLOCK-----
\ No newline at end of file