diff --git a/images/avatar_original.jpg b/images/avatar_original.jpg
new file mode 100644
index 0000000..99ffc97
Binary files /dev/null and b/images/avatar_original.jpg differ
diff --git a/images/beian.png b/images/beian.png
deleted file mode 100644
index 9f76394..0000000
Binary files a/images/beian.png and /dev/null differ
diff --git a/index.html b/index.html
index 71fc4d7..d56eaf1 100644
--- a/index.html
+++ b/index.html
@@ -11,7 +11,7 @@
 		<!-- Header -->
 			<header id="header">
 				<div class="inner">
-					<a href="https://img.davidmiller.top/homepage/avatar_original.jpg" class="image avatar"><img src="images/avatar.jpg" alt="" /></a>
+					<a href="https://cdn.jsdelivr.net/gh/CitizenBeta2/Homepage/images/avatar_original.jpg" class="image avatar"><img src="images/avatar.jpg" alt="" /></a>
 					<h1><strong>I am David Miller</strong>, a high school sophomore,<br />
 					living in Beijing</h1>
 				</div>
@@ -54,15 +54,15 @@
 					<ul class="icons">
 						<li><a href="https://img.davidmiller.top/common/wechat.jpg" class="icon brands fa-weixin"><span class="label">WeChat</span></a></li>
 						<li><a href="mailto:davidmillercn@outlook.com" class="icon solid fa-envelope"><span class="label">Email</span></a></li>
-						<li><a href="https://steamcommunity.com/id/citizenbeta/" class="icon brands fa-steam"><span class="label">Steam</span></a></li>
+						<li><a href="https://steamcommunity.com/id/citizenbeta" class="icon brands fa-steam"><span class="label">Steam</span></a></li>
 						<li><a href="https://twitter.com/CitizenBeta2" class="icon brands fa-twitter"><span class="label">Twitter</span></a></li>
 						<li><a href="https://github.com/CitizenBeta2" class="icon brands fa-github"><span class="label">GitHub</span></a></li>
 					</ul>
 					<ul class="copyright">
 						<li>&copy; <span id=year><script>document.getElementById("year").innerHTML=(new Date).getFullYear()</script></span> David Miller.</li>
-						<li>GitHub: <a href="https://github.com/CitizenBeta2/Homepage/releases/tag/v3.0.3">v3.0.3</a></li>
+						<li>GitHub: <a href="https://github.com/CitizenBeta2/Homepage/releases/tag/v3.1">v3.1</a></li>
 						<li><a href="https://status.davidmiller.top">System Status</a></li>
-						<li><img src="images/beian.png" style="width:16px;"/><a href="http://www.beian.gov.cn/portal/registerSystemInfo?recordcode=11010802035614" target="_blank">京公网安备 11010802035614号</a></li>
+						<li><img src="https://img.davidmiller.top/common/beian.png" style="width:16px;"/><a href="http://www.beian.gov.cn/portal/registerSystemInfo?recordcode=11010802035614" target="_blank">京公网安备 11010802035614号</a></li>
 						<li><a href="https://beian.miit.gov.cn" target="_blank">京ICP备2021023756号-1</a></li>
 					</ul>
 				</div>