diff --git a/exampleSite/config/_default/languages.zh-CN.toml b/exampleSite/config/_default/languages.zh-Hans.toml
similarity index 100%
rename from exampleSite/config/_default/languages.zh-CN.toml
rename to exampleSite/config/_default/languages.zh-Hans.toml
diff --git a/exampleSite/config/_default/menus.zh-CN.toml b/exampleSite/config/_default/menus.zh-Hans.toml
similarity index 100%
rename from exampleSite/config/_default/menus.zh-CN.toml
rename to exampleSite/config/_default/menus.zh-Hans.toml
diff --git a/exampleSite/content/_index.zh-han.md b/exampleSite/content/_index.zh-hans.md
similarity index 100%
rename from exampleSite/content/_index.zh-han.md
rename to exampleSite/content/_index.zh-hans.md
diff --git a/exampleSite/content/docs/_index.zh-cn.md b/exampleSite/content/docs/_index.zh-hans.md
similarity index 100%
rename from exampleSite/content/docs/_index.zh-cn.md
rename to exampleSite/content/docs/_index.zh-hans.md
diff --git a/exampleSite/content/docs/advanced-customisation/index.zh-cn.md b/exampleSite/content/docs/advanced-customisation/index.zh-hans.md
similarity index 100%
rename from exampleSite/content/docs/advanced-customisation/index.zh-cn.md
rename to exampleSite/content/docs/advanced-customisation/index.zh-hans.md
diff --git a/exampleSite/content/docs/configuration/index.ja.md b/exampleSite/content/docs/configuration/index.ja.md
index 852bb723..aad701ab 100644
--- a/exampleSite/content/docs/configuration/index.ja.md
+++ b/exampleSite/content/docs/configuration/index.ja.md
@@ -54,8 +54,8 @@ Congoは現在、以下の言語に対応しています:
 | :egypt: Arabic                          | `ar`    |
 | :bangladesh: Bengali                    | `bn`    |
 | :bulgaria: Bulgarian                    | `bg`    |
-| :cn: Chinese - Simplified (China)       | `zh-cn` |
-| :taiwan: Chinese - Traditional (Taiwan) | `zh-tw` |
+| :cn: Chinese - Simplified (China)       | `zh-hans` |
+| :taiwan: Chinese - Traditional (Taiwan) | `zh-hant` |
 | :flag-cz: Czech                         | `cs`    |
 | :netherlands: Dutch                     | `nl`    |
 | :finland: Finnish                       | `fi`    |
diff --git a/exampleSite/content/docs/configuration/index.md b/exampleSite/content/docs/configuration/index.md
index 3ae0f434..467a850d 100644
--- a/exampleSite/content/docs/configuration/index.md
+++ b/exampleSite/content/docs/configuration/index.md
@@ -54,8 +54,8 @@ The theme currently supports the following languages out of the box:
 | :egypt: Arabic                          | `ar`    |
 | :bangladesh: Bengali                    | `bn`    |
 | :bulgaria: Bulgarian                    | `bg`    |
-| :cn: Chinese - Simplified (China)       | `zh-cn` |
-| :taiwan: Chinese - Traditional (Taiwan) | `zh-tw` |
+| :cn: Chinese - Simplified (China)       | `zh-hans` |
+| :taiwan: Chinese - Traditional (Taiwan) | `zh-hant` |
 | :flag-cz: Czech                         | `cs`    |
 | :netherlands: Dutch                     | `nl`    |
 | :finland: Finnish                       | `fi`    |
diff --git a/exampleSite/content/docs/configuration/index.zh-cn.md b/exampleSite/content/docs/configuration/index.zh-hans.md
similarity index 99%
rename from exampleSite/content/docs/configuration/index.zh-cn.md
rename to exampleSite/content/docs/configuration/index.zh-hans.md
index 76f8feb0..690e985b 100644
--- a/exampleSite/content/docs/configuration/index.zh-cn.md
+++ b/exampleSite/content/docs/configuration/index.zh-hans.md
@@ -54,8 +54,8 @@ Congo 针对完整的多语言网站进行了优化，并且主题assets中已
 | :egypt: 阿拉伯语                         | `ar`    |
 | :bangladesh: 孟加拉语                   | `bn`    |
 | :bulgaria: 保加利亚语                   | `bg`    |
-| :cn: 中文 - 简体（中国）                 | `zh-cn` |
-| :taiwan: 中文 - 繁体（台湾）             | `zh-tw` |
+| :cn: 中文 - 简体（中国）                 | `zh-hans` |
+| :taiwan: 中文 - 繁体（台湾）             | `zh-hant` |
 | :flag-cz: 捷克语                         | `cs`    |
 | :netherlands: 荷兰语                    | `nl`    |
 | :finland: 芬兰语                         | `fi`    |
diff --git a/exampleSite/content/docs/content-examples/index.zh-cn.md b/exampleSite/content/docs/content-examples/index.zh-hans.md
similarity index 100%
rename from exampleSite/content/docs/content-examples/index.zh-cn.md
rename to exampleSite/content/docs/content-examples/index.zh-hans.md
diff --git a/exampleSite/content/docs/front-matter/index.zh-cn.md b/exampleSite/content/docs/front-matter/index.zh-hans.md
similarity index 100%
rename from exampleSite/content/docs/front-matter/index.zh-cn.md
rename to exampleSite/content/docs/front-matter/index.zh-hans.md
diff --git a/exampleSite/content/docs/getting-started/index.zh-cn.md b/exampleSite/content/docs/getting-started/index.zh-hans.md
similarity index 100%
rename from exampleSite/content/docs/getting-started/index.zh-cn.md
rename to exampleSite/content/docs/getting-started/index.zh-hans.md
diff --git a/exampleSite/content/docs/homepage-layout/index.zh-cn.md b/exampleSite/content/docs/homepage-layout/index.zh-hans.md
similarity index 100%
rename from exampleSite/content/docs/homepage-layout/index.zh-cn.md
rename to exampleSite/content/docs/homepage-layout/index.zh-hans.md
diff --git a/exampleSite/content/docs/hosting-deployment/index.zh-cn.md b/exampleSite/content/docs/hosting-deployment/index.zh-hans.md
similarity index 100%
rename from exampleSite/content/docs/hosting-deployment/index.zh-cn.md
rename to exampleSite/content/docs/hosting-deployment/index.zh-hans.md
diff --git a/exampleSite/content/docs/installation/index.zh-cn.md b/exampleSite/content/docs/installation/index.zh-hans.md
similarity index 100%
rename from exampleSite/content/docs/installation/index.zh-cn.md
rename to exampleSite/content/docs/installation/index.zh-hans.md
diff --git a/exampleSite/content/docs/partials/index.zh-cn.md b/exampleSite/content/docs/partials/index.zh-hans.md
similarity index 100%
rename from exampleSite/content/docs/partials/index.zh-cn.md
rename to exampleSite/content/docs/partials/index.zh-hans.md
diff --git a/exampleSite/content/docs/shortcodes/index.zh-cn.md b/exampleSite/content/docs/shortcodes/index.zh-hans.md
similarity index 100%
rename from exampleSite/content/docs/shortcodes/index.zh-cn.md
rename to exampleSite/content/docs/shortcodes/index.zh-hans.md
diff --git a/exampleSite/content/docs/version-2/_index.zh-cn.md b/exampleSite/content/docs/version-2/_index.zh-hans.md
similarity index 100%
rename from exampleSite/content/docs/version-2/_index.zh-cn.md
rename to exampleSite/content/docs/version-2/_index.zh-hans.md
diff --git a/exampleSite/content/docs/version-2/upgrade/index.zh-cn.md b/exampleSite/content/docs/version-2/upgrade/index.zh-hans.md
similarity index 100%
rename from exampleSite/content/docs/version-2/upgrade/index.zh-cn.md
rename to exampleSite/content/docs/version-2/upgrade/index.zh-hans.md
diff --git a/exampleSite/content/samples/_index.zh-cn.md b/exampleSite/content/samples/_index.zh-hans.md
similarity index 100%
rename from exampleSite/content/samples/_index.zh-cn.md
rename to exampleSite/content/samples/_index.zh-hans.md
diff --git a/exampleSite/content/samples/charts/index.zh-cn.md b/exampleSite/content/samples/charts/index.zh-hans.md
similarity index 100%
rename from exampleSite/content/samples/charts/index.zh-cn.md
rename to exampleSite/content/samples/charts/index.zh-hans.md
diff --git a/exampleSite/content/samples/diagrams-flowcharts/index.zh-cn.md b/exampleSite/content/samples/diagrams-flowcharts/index.zh-hans.md
similarity index 100%
rename from exampleSite/content/samples/diagrams-flowcharts/index.zh-cn.md
rename to exampleSite/content/samples/diagrams-flowcharts/index.zh-hans.md
diff --git a/exampleSite/content/samples/emoji/index.zh-cn.md b/exampleSite/content/samples/emoji/index.zh-hans.md
similarity index 100%
rename from exampleSite/content/samples/emoji/index.zh-cn.md
rename to exampleSite/content/samples/emoji/index.zh-hans.md
diff --git a/exampleSite/content/samples/external/index.zh-cn.md b/exampleSite/content/samples/external/index.zh-hans.md
similarity index 100%
rename from exampleSite/content/samples/external/index.zh-cn.md
rename to exampleSite/content/samples/external/index.zh-hans.md
diff --git a/exampleSite/content/samples/icons/index.zh-cn.md b/exampleSite/content/samples/icons/index.zh-hans.md
similarity index 100%
rename from exampleSite/content/samples/icons/index.zh-cn.md
rename to exampleSite/content/samples/icons/index.zh-hans.md
diff --git a/exampleSite/content/samples/markdown/index.zh-cn.md b/exampleSite/content/samples/markdown/index.zh-hans.md
similarity index 100%
rename from exampleSite/content/samples/markdown/index.zh-cn.md
rename to exampleSite/content/samples/markdown/index.zh-hans.md
diff --git a/exampleSite/content/samples/mathematical-notation/index.zh-cn.md b/exampleSite/content/samples/mathematical-notation/index.zh-hans.md
similarity index 100%
rename from exampleSite/content/samples/mathematical-notation/index.zh-cn.md
rename to exampleSite/content/samples/mathematical-notation/index.zh-hans.md
diff --git a/exampleSite/content/samples/placeholder-text/index.zh-cn.md b/exampleSite/content/samples/placeholder-text/index.zh-hans.md
similarity index 100%
rename from exampleSite/content/samples/placeholder-text/index.zh-cn.md
rename to exampleSite/content/samples/placeholder-text/index.zh-hans.md
diff --git a/exampleSite/content/samples/rich-content/index.zh-cn.md b/exampleSite/content/samples/rich-content/index.zh-hans.md
similarity index 100%
rename from exampleSite/content/samples/rich-content/index.zh-cn.md
rename to exampleSite/content/samples/rich-content/index.zh-hans.md
diff --git a/exampleSite/content/tags/_index.zh-CN.md b/exampleSite/content/tags/_index.zh-hans.md
similarity index 100%
rename from exampleSite/content/tags/_index.zh-CN.md
rename to exampleSite/content/tags/_index.zh-hans.md
diff --git a/exampleSite/content/tags/advanced/_index.zh-CN.md b/exampleSite/content/tags/advanced/_index.zh-hans.md
similarity index 100%
rename from exampleSite/content/tags/advanced/_index.zh-CN.md
rename to exampleSite/content/tags/advanced/_index.zh-hans.md
diff --git a/exampleSite/content/users/index.zh-cn.md b/exampleSite/content/users/index.zh-hans.md
similarity index 100%
rename from exampleSite/content/users/index.zh-cn.md
rename to exampleSite/content/users/index.zh-hans.md
diff --git a/i18n/zh-Han.yaml b/i18n/zh-Hans.yaml
similarity index 100%
rename from i18n/zh-Han.yaml
rename to i18n/zh-Hans.yaml