diff --git a/templates/home.tmpl b/templates/home.tmpl
index 234c4f538..b946d4a1f 100644
--- a/templates/home.tmpl
+++ b/templates/home.tmpl
@@ -50,7 +50,7 @@
 							</div>
 						</div>
 					</div>
-					<a class="flip" href="/html/2020/Framework_0325/18.html"></a>
+					<a class="flip" href="https://www.openi.org.cn/html/2020/Framework_0325/18.html"></a>
 				</div>
 				<div class="eight wide mobile four wide tablet four wide computer column ipros">
 					<div class="ui card">
@@ -90,7 +90,7 @@
 							</div>
 						</div>
 					</div>
-					<a class="flip" href="/html/2020/Framework_0325/18.html"></a>
+					<a class="flip" href="https://www.openi.org.cn/html/2020/Framework_0325/18.html"></a>
 				</div>
 				<div class="sixteen wide mobile two wide tablet two wide computer column">
 					<div class="ui card">
@@ -118,7 +118,7 @@
 							</div>
 						</div>
 					</div>
-					<a class="flip flip-blue" href="/html/2020/Environment_0325/9.html"></a>
+					<a class="flip flip-blue" href="https://www.openi.org.cn/html/2020/Environment_0325/9.html"></a>
 				</div>
 				<div class="eight wide mobile three wide tablet three wide computer column ipros">
 					<div class="ui card">
@@ -134,7 +134,7 @@
 							</div>
 						</div>
 					</div>
-					<a class="flip flip-blue" href="/html/2020/Environment_0325/10.html"></a>
+					<a class="flip flip-blue" href="https://www.openi.org.cn/html/2020/Environment_0325/10.html"></a>
 				</div>
 				<div class="five wide mobile three wide tablet three wide computer column ipros">
 					<div class="ui card">
@@ -150,7 +150,7 @@
 							</div>
 						</div>
 					</div>
-					<a class="flip flip-green" href="/html/2020/Environment_0325/11.html"></a>
+					<a class="flip flip-green" href="https://www.openi.org.cn/html/2020/Environment_0325/11.html"></a>
 				</div>
 				<div class="five wide mobile three wide tablet three wide computer column ipros">
 					<div class="ui card">
@@ -177,7 +177,7 @@
 							</div>
 						</div>
 					</div>
-					<a class="flip flip-green" href="/html/2020/Environment_0325/13.html"></a>
+					<a class="flip flip-green" href="https://www.openi.org.cn/html/2020/Environment_0325/13.html"></a>
 				</div>
 			</div>
 			<div class="ui divider" style="margin-top:2.0em; margin-bottom:2.0em;"></div>
@@ -215,7 +215,7 @@
 							</div>
 						</div>
 					</div>
-					<a class="flip flip-green" href="/html/2020/Framework_0325/15.html"></a>
+					<a class="flip flip-green" href="https://www.openi.org.cn/html/2020/Framework_0325/15.html"></a>
 				</div>
 				<div class="eight wide mobile three wide tablet four wide computer column ipros">
 					<div class="ui card">