diff --git a/website/demo.html b/website/demo.html
index 0bbcbe7..a90f84f 100644
--- a/website/demo.html
+++ b/website/demo.html
@@ -3,6 +3,7 @@
 <head>
 <meta charset="UTF-8">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
+<base href="https://yt.pengyuthon.cn/">
 <title>宇森 · 世界沙盘</title>
 <style>
 * { margin: 0; padding: 0; box-sizing: border-box; }
diff --git a/website/index.html b/website/index.html
index 38fd4b6..a3b3667 100644
--- a/website/index.html
+++ b/website/index.html
@@ -3,6 +3,7 @@
 <head>
 <meta charset="UTF-8">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
+<base href="https://yt.pengyuthon.cn/">
 <title>宇森</title>
 <style>
 * { margin:0; padding:0; box-sizing:border-box; }
diff --git a/website/intro.html b/website/intro.html
index cec2070..177fdde 100644
--- a/website/intro.html
+++ b/website/intro.html
@@ -3,6 +3,7 @@
 <head>
 <meta charset="UTF-8">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
+<base href="https://yt.pengyuthon.cn/">
 <title>游戏介绍 — 宇森</title>
 <style>
 * { margin:0; padding:0; box-sizing:border-box; }
diff --git a/website/platform.html b/website/platform.html
index 2bb2d4a..643392d 100644
--- a/website/platform.html
+++ b/website/platform.html
@@ -3,6 +3,7 @@
 <head>
 <meta charset="UTF-8">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
+<base href="https://yt.pengyuthon.cn/">
 <title>平台架构 — 宇森</title>
 <style>
 * { margin:0; padding:0; box-sizing:border-box; }
diff --git a/website/races.html b/website/races.html
index 2cfdfe6..9ba033a 100644
--- a/website/races.html
+++ b/website/races.html
@@ -3,6 +3,7 @@
 <head>
 <meta charset="UTF-8">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
+<base href="https://yt.pengyuthon.cn/">
 <title>种族 — 宇森</title>
 <style>
 * { margin:0; padding:0; box-sizing:border-box; }
diff --git a/website/world.html b/website/world.html
index b7a2a61..fb570af 100644
--- a/website/world.html
+++ b/website/world.html
@@ -3,6 +3,7 @@
 <head>
 <meta charset="UTF-8">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
+<base href="https://yt.pengyuthon.cn/">
 <title>世界结构 — 宇森</title>
 <style>
 * { margin:0; padding:0; box-sizing:border-box; }
