diff --git a/exampleSite/config.yaml b/exampleSite/config.yaml
index 3551390..98ed3eb 100644
--- a/exampleSite/config.yaml
+++ b/exampleSite/config.yaml
@@ -1,9 +1,8 @@
 #--------------------------------------
 # Hugo engine internal settings
 #--------------------------------------
-baseurl: /
+baseURL: /
 
-metadataformat: yaml
 theme: hugo-theme-next
 
 #--------------------------------------
@@ -29,22 +28,22 @@ languages:
 # User-define Settings
 # -------------------------------------
 params:
-# -------------------------------------
-# Scheme Settings
-# -------------------------------------
+  # -------------------------------------
+  # Scheme Settings
+  # -------------------------------------
 
-# Schemes
-#scheme: Muse
-#scheme: Mist
-#scheme: Pisces
+  # Schemes
+  #scheme: Muse
+  #scheme: Mist
+  #scheme: Pisces
   scheme: Gemini
 
-# Dark Mode
+  # Dark Mode
   darkmode: true
 
-#--------------------------------------
-# Site Information Settings
-# -------------------------------------
+  #--------------------------------------
+  # Site Information Settings
+  # -------------------------------------
   author: NexT 主题
   subtitle: 为 Hugo 打造的主题
   description: 保持简单的易用性和强大的功能。
@@ -53,7 +52,21 @@ params:
     icon: /imgs/icons/favicon.ico
     small: /imgs/icons/favicon-16x16-next.png
     medium: /imgs/icons/favicon-32x32-next.png
-    apple_touch_icon: /imgs/icons/apple-touch-icon-next.png
+    appleTouchIcon: /imgs/icons/apple-touch-icon-next.png
+
+  # Creative Commons 4.0 International License.
+  # See: https://creativecommons.org/about/cclicenses/
+  creativeCommons:
+    # Available values: by | by-nc | by-nc-nd | by-nc-sa | by-nd | by-sa | cc-zero
+    license: by-nc-nd
+    # Available values: big | small
+    size: big
+    sidebar: true
+    post: true
+    # You can set a language value if you prefer a translated version of CC license, e.g. deed.zh
+    # CC licenses are available in 39 languages, you can find the specific and correct abbreviation you need on https://creativecommons.org
+    # No setting is required here and can be done by multilanguage 
+    # language: deed.zh
 
 
 
diff --git a/layouts/_default/baseof.html b/layouts/_default/baseof.html
index 42f2f2f..8883759 100644
--- a/layouts/_default/baseof.html
+++ b/layouts/_default/baseof.html
@@ -1,6 +1,8 @@
+{{ $langCode := replaceRE "-([a-z]+)" (upper (substr .Site.Language -3)) .Site.Language }}
 <!DOCTYPE html>
-<html lang="zh-CN">
-  {{ partial "partials/head.html" . }}
+<html lang="{{ $langCode }}">
+
+  {{ partial "partials/head.html" (dict "Page" . "langCode" $langCode) }}
   
   <body itemscope itemtype="http://schema.org/WebPage" {{/*class="use-motion"*/}}>
     <div class="headband"></div>
diff --git a/layouts/index.html b/layouts/index.html
index 75883f7..269d142 100644
--- a/layouts/index.html
+++ b/layouts/index.html
@@ -1,4 +1,5 @@
 {{ define "main" }}
+
 <article itemscope itemtype="http://schema.org/Article" class="post-content" lang="">
     <link itemprop="mainEntityOfPage" href="http://example.com/2022/05/02/hello-world2/">
     <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
diff --git a/layouts/partials/head.html b/layouts/partials/head.html
index a89420e..a52b2b8 100644
--- a/layouts/partials/head.html
+++ b/layouts/partials/head.html
@@ -1,3 +1,5 @@
+{{ $Site := .Page.Site }}
+{{ $Params := $Site.Params }}
 <head>
   <meta charset="UTF-8">
   <meta name="viewport" content="width=device-width">
@@ -5,17 +7,17 @@
 
   <meta property="og:type" content="website">
   <meta property="og:title" content="Hugo">
-  <meta property="og:url" content="http://example.com/index.html">
+  <meta property="og:url" content="{{ $Site.BaseURL }}">
   <meta property="og:site_name" content="Hugo">
-  <meta property="og:locale" content="{{ .Site.Language }}">
-  <meta property="article:author" content="John Doe">
+  <meta property="og:locale" content="{{ .langCode }}">
+  <meta property="article:author" content="{{ $Params.author }}">
 
-  <link rel="canonical" href="{{ .Site.BaseURL }}">
-  <link rel="shortcut icon" type="image/x-icon" href="{{ .Site.Params.favicon.icon }}">
-  <link rel="icon" type="image/x-icon" href="{{ .Site.Params.favicon.icon }}">
-  <link rel="icon" type="image/png" sizes="16x16" href="{{ .Site.Params.favicon.small }}">
-  <link rel="icon" type="image/png" sizes="32x32" href="{{ .Site.Params.favicon.medium }}">
-  <link rel="apple-touch-icon" sizes="180x180" href="{{ .Site.Params.favicon.apple_touch_icon }}">
+  <link rel="canonical" href="{{ $Site.BaseURL }}">
+  <link rel="shortcut icon" type="image/x-icon" href="{{ $Params.favicon.icon }}">
+  <link rel="icon" type="image/x-icon" href="{{ $Params.favicon.icon }}">
+  <link rel="icon" type="image/png" sizes="16x16" href="{{ $Params.favicon.small }}">
+  <link rel="icon" type="image/png" sizes="32x32" href="{{ $Params.favicon.medium }}">
+  <link rel="apple-touch-icon" sizes="180x180" href="{{ $Params.favicon.appleTouchIcon }}">
 
   <link rel="stylesheet" href="/css/main.css">
   {{ $style := resources.Get "css/style.css" | resources.ExecuteAsTemplate "css/style.css" . -}}
@@ -24,5 +26,5 @@
   <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@6.1.1/css/all.min.css" integrity="sha256-DfWjNxDkM94fVBWx1H5BMMp0Zq7luBlV8QRcSES7s+0=" crossorigin="anonymous">
   <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/animate.css@3.1.1/animate.min.css" integrity="sha256-PR7ttpcvz8qrF57fur/yAx1qXMFJeJFiA6pSzWi0OIE=" crossorigin="anonymous">
 
-  <title>{{ .Site.Title }}</title>
+  <title>{{ $Site.Title }}</title>
 </head>
\ No newline at end of file
diff --git a/layouts/partials/header.html b/layouts/partials/header.html
index 8fbbe91..f0a1022 100644
--- a/layouts/partials/header.html
+++ b/layouts/partials/header.html
@@ -55,12 +55,12 @@
                         <div class="site-state-item site-state-posts">
                             <a href="/archives/">
                                 <span class="site-state-item-count">2</span>
-                                <span class="site-state-item-name">日志</span>
+                                <span class="site-state-item-name">{{ T "SitePostsTitle" }}</span>
                             </a>
                         </div>
                         <div class="site-state-item site-state-tags">
                             <span class="site-state-item-count">3</span>
-                            <span class="site-state-item-name">标签</span>
+                            <span class="site-state-item-name">{{ T "SiteTagsTitle" }}</span>
                         </div>
                     </nav>
                 </div>
@@ -84,9 +84,15 @@
                         <a href="https://www.facebook.com/yourname" title="FB Page → https:&#x2F;&#x2F;www.facebook.com&#x2F;yourname" rel="noopener" target="_blank"><i class="fab fa-facebook fa-fw"></i>FB Page</a>
                     </span>
                 </div>
-                <div class="cc-license site-overview-item animated" itemprop="license">
-                    <a href="https://creativecommons.org/licenses/by-nc-sa/4.0/deed.zh" class="cc-opacity" rel="noopener" target="_blank"><img src="https://cdn.jsdelivr.net/npm/@creativecommons/vocabulary@2020.11.3/assets/license_badges/big/by_nc_sa.svg" alt="Creative Commons"></a>
-                </div>
+                {{ $cc := .Site.Params.creativeCommons }}
+                {{ if and $cc $cc.sidebar }}
+                  <div class="cc-license site-overview-item animated" itemprop="license">
+                    <a href="https://creativecommons.org/licenses/by-nc-sa/4.0/deed.{{ substr .Site.Language 0 2 }}" class="cc-opacity" rel="noopener" target="_blank" title="{{ T "CCLinkTitle" }}">
+                      <img src="/imgs/cc/{{ $cc.size }}/{{ replace $cc.license "-" "_" }}.svg" alt="{{ T "CCLinkTitle" }}">
+                    </a>
+                  </div>
+                {{ end }}
+                
                 <div class="links-of-blogroll site-overview-item animated">
                     <div class="links-of-blogroll-title"><i class="fa fa-globe fa-fw"></i>
                         Links
