diff --git a/inc/options-framework/css/optionsframework.css b/inc/options-framework/css/optionsframework.css
index 073e4b9..43c0a0b 100755
--- a/inc/options-framework/css/optionsframework.css
+++ b/inc/options-framework/css/optionsframework.css
@@ -268,6 +268,10 @@
 	height: auto;
 }
 
+#optionsframework .about-content .maocloud {
+	width: 200px;
+}
+
 #optionsframework .about-content h4 {
 	margin-top: 20px;
 	margin-bottom: 16px;
diff --git a/inc/options-framework/includes/class-options-interface.php b/inc/options-framework/includes/class-options-interface.php
index 0035250..80cb781 100755
--- a/inc/options-framework/includes/class-options-interface.php
+++ b/inc/options-framework/includes/class-options-interface.php
@@ -226,8 +226,8 @@ class Options_Framework_Interface
                     global $wp_version;
                     $version = $wp_version;
                     $output .= '<div class="about-content">
-					<img src="https://cdn.jsdelivr.net/gh/vtrois/kratos@' . THEME_VERSION. '/inc/options-framework/images/about.png">
-					<h4>' . __('基础信息', 'kratos') . '</h3>
+					<img src="https://n3.cdn.vtrois.com/kratos/' . THEME_VERSION . '/inc/options-framework/images/about.png">
+					<h4>' . __('基础信息', 'kratos') . '</h4>
 					<ul>
 						<li>' . __('PHP 版本：', 'kratos') . PHP_VERSION . '</li>
 						<li>' . __('Kratos 版本：', 'kratos') . THEME_VERSION . '</li>
@@ -235,20 +235,22 @@ class Options_Framework_Interface
 						<li>' . __('User Agent 信息：', 'kratos') . $_SERVER['HTTP_USER_AGENT'] . '</li>
 					</ul>
 					<p class="notices">' . __('提示：在提交主题相关问题反馈时，请将上面「基础信息」中的内容复制到环境信息中。', 'kratos') . '</p>
-					<h4>' . __('资料文档', 'kratos') . '</h3>
+					<h4>' . __('资料文档', 'kratos') . '</h4>
 					<ul>
 						<li>' . __('说明文档：', 'kratos') . '<a href="https://www.vtrois.com/" target="_blank">https://www.vtrois.com/</a></li>
 						<li>' . __('代码托管：', 'kratos') . '<a href="https://github.com/vtrois/kratos" target="_blank">https://github.com/vtrois/kratos</a></li>
 						<li>' . __('问题反馈：', 'kratos') . '<a href="https://github.com/vtrois/kratos/issues" target="_blank">https://github.com/vtrois/kratos/issues</a></li>
 						<li>' . __('更新日志：', 'kratos') . '<a href="https://github.com/vtrois/kratos/releases" target="_blank">https://github.com/vtrois/kratos/releases</a></li>
 					</ul>
-					<h4>' . __('讨论交流', 'kratos') . '</h3>
+					<h4>' . __('讨论交流', 'kratos') . '</h4>
 					<p>' . __('欢迎使用 Kratos 主题开始文章创作，诚邀您加入主题交流 QQ 群：<a href="https://shang.qq.com/wpa/qunwpa?idkey=18a1de727037e3e8b9b49bfc7a410139e5db736106ef07292f07a62ff5eef9a2" target="_blank">734508</a>', 'kratos') . '</p>
-					<h4>' . __('版权声明', 'kratos') . '</h3>
+					<h4>' . __('版权声明', 'kratos') . '</h4>
 					<p>' . __('主题源码使用 <a href="https://github.com/Vtrois/Kratos/blob/master/LICENSE" target="_blank">MIT 协议</a> 进行许可，说明文档使用 <a href="https://creativecommons.org/licenses/by-nc-nd/4.0/" target="_blank">CC BY-NC-ND 4.0</a> 进行许可。', 'kratos') . '</p>
-					<h4>' . __('打赏支持', 'kratos') . '</h3>
-					<img src="https://cdn.jsdelivr.net/gh/vtrois/kratos@' . THEME_VERSION. '/inc/options-framework/images/donate.png">
-					<p class="tips">' . __('项目的发展需要您的支持和鼓励，打赏时请确认作者姓名为<b>姜学栋</b>', 'kratos') . '</p>
+					<h4>' . __('打赏支持', 'kratos') . '</h4>
+					<img src="https://n3.cdn.vtrois.com/kratos/' . THEME_VERSION . '/inc/options-framework/images/donate.png">
+                    <p class="tips">' . __('项目的发展需要您的支持和鼓励，打赏时请确认作者姓名为<b>姜学栋</b>', 'kratos') . '</p>
+                    <h4>' . __('赞助商', 'kratos') . '</h4>
+                    <a href="https://www.maoyuncloud.com/" target="_blank"><img class="maocloud" src="https://n3.cdn.vtrois.com/kratos/' . THEME_VERSION . '/inc/options-framework/images/maocloud.png"></a>
 				    </div>';
                     break;
 
diff --git a/inc/options-framework/js/options-custom.js b/inc/options-framework/js/options-custom.js
index b307d31..2b819b5 100755
--- a/inc/options-framework/js/options-custom.js
+++ b/inc/options-framework/js/options-custom.js
@@ -16,6 +16,14 @@ jQuery(document).ready(function($) {
 		$('#section-'+id+'_links').show();
 	}
 
+	jQuery('#g_cdn').click(function() {
+		jQuery('#section-g_cdn_n3').fadeToggle(400);
+	});
+
+	if (jQuery('#g_cdn:checked').val() !== undefined) {
+		jQuery('#section-g_cdn_n3').show();
+	}
+
 	jQuery('#g_cc_switch').click(function() {
 		jQuery('#section-g_cc').fadeToggle(400);
 	});
diff --git a/inc/theme-core.php b/inc/theme-core.php
index 8712d78..f9457cb 100644
--- a/inc/theme-core.php
+++ b/inc/theme-core.php
@@ -28,7 +28,11 @@ add_action('after_setup_theme', 'theme_languages');
 function theme_autoload()
 {
     if (kratos_option('g_cdn', false)) {
-        $dir = 'https://cdn.jsdelivr.net/gh/vtrois/kratos@' . THEME_VERSION;
+        $cdn_array = array(
+            'maocloud' => 'https://n3.cdn.vtrois.com/kratos/' . THEME_VERSION,
+            'jsdelivr' => 'https://cdn.jsdelivr.net/gh/vtrois/kratos@' . THEME_VERSION,
+        );
+        $dir = $cdn_array[kratos_option('g_cdn_n3', 'maocloud')];
     } else {
         $dir = get_template_directory_uri();
     }
diff --git a/inc/theme-options.php b/inc/theme-options.php
index 7d9e1a5..7780852 100644
--- a/inc/theme-options.php
+++ b/inc/theme-options.php
@@ -41,6 +41,11 @@ function kratos_options()
 		'color' => __( '颜色导航', 'kratos' ),
 	);
 
+	$cdn_array = array(
+        'maocloud' => __( '猫云', 'kratos' ),
+		'jsdelivr' => __( 'jsDelivr', 'kratos' ),
+	);
+
     $options = array();
 
     $options[] = array(
@@ -86,6 +91,15 @@ function kratos_options()
         'type' => 'checkbox',
     );
 
+    $options[] = array(
+        'desc' => __('选择 CDN 加速节点', 'kratos'),
+        'id' => 'g_cdn_n3',
+        'std' => 'maocloud',
+        'type' => 'select',
+        'class' => 'hidden',
+        'options' => $cdn_array,
+    );
+
     $options[] = array(
         'name' => __('Gutenberg 编辑器', 'kratos'),
         'desc' => __('开启 Gutenberg 编辑器', 'kratos'),