diff --git a/index.html b/index.html
index cb479e1..e9455c3 100644
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+++ b/index.html
@@ -19,12 +19,12 @@
 						<p>David Miller &nbsp;&bull;&nbsp; Senior high school student &nbsp;&bull;&nbsp; Beijing, China</p>
 						<nav>
 							<ul>
-								<li><a href="https://davidwebsite.oss-cn-beijing.aliyuncs.com/wechat.jpg" class="icon brands fa-weixin"><span class="label">WeChat</span></a></li>
+								<li><a href="https://pic.davidmiller.top/wechat.jpg" class="icon brands fa-weixin"><span class="label">WeChat</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>
 								<li><a href="mailto:citizenbeta@outlook.com" class="icon solid fa-envelope"><span class="label">Email</span></a></li>
 								<li><a href="mailto:admin@davidmiller.top" class="icon solid fa-envelope-o"><span class="label">Email(Site)</span></a></li>
-								<li><a href="https://qm.qq.com/cgi-bin/qm/qr?k=CTIeCz2ljRzsQNpDNsLGtJ0oLgxT1pMc&noverify=0" class="icon brands fa-qq"><span class="label">QQ</span></a></li>
+								<li><a href="https://pic.davidmiller.top/qq.jpg" class="icon brands fa-qq"><span class="label">QQ</span></a></li>
 								<li><a href="https://pki.davidmiller.top" class="icon solid fa-key"><span class="label">PKI</span></a></li>
 								<li><a href="https://steamcommunity.com/id/CitizenBeta/" class="icon brands fa-steam"><span class="label">Steam</span></a></li>
 							</ul>
@@ -32,7 +32,7 @@
 					</header>
 				<!-- Footer -->
 					<footer id="footer">
-						<span class="copyright">&copy; David Miller. Source Code: <a href="https://github.com/CitizenBeta2/citizenbeta2.github.io">GitHub Repo</a>.</span>
+						<span class="copyright">&copy; David Miller. <a href="https://beian.miit.gov.cn/" target="_blank">京ICP备2021023756号</a>.</span>
 					</footer>
 			</div>
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