diff --git a/README.md b/README.md
index 8fe1295..74ba578 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@
   <a href="https://github.com/next-theme/hexo-theme-next/blob/master/LICENSE.md"><img src="https://img.shields.io/badge/license-%20AGPL-orange?style=flat-square&logo=gnu"></a>
   <img src="https://img.shields.io/github/workflow/status/next-theme/hexo-theme-next/Linter?style=flat-square">
 <br>
-  <img src="https://user-images.githubusercontent.com/16272760/63487983-da41b080-c4df-11e9-951c-64883a8a5e9b.png">
+  <img src="https://user-images.githubusercontent.com/16272760/83972923-98baae80-a915-11ea-8142-3cf875dad8bf.png">
 </p>
 
 ## Live Preview
@@ -80,7 +80,7 @@ $ git pull
 And if you see any error message during update (something like **«Commit your changes or stash them before you can merge»**), recommended to learn [Hexo data files][docs-data-files-url] feature.\
 However, you can bypass update errors by using the `Commit`, `Stash` or `Reset` commands for local changes. See [here](https://stackoverflow.com/a/15745424/5861495) how to do it.
 
-**If you want to update from v5.1.x to the latest version, read [this][docs-update-5-1-x-url].**
+**If you want to update from v5.x / v7.x to the latest version, read [this][docs-update-5-1-x-url].**
 
 ## Feedback
 
diff --git a/docs/ru/README.md b/docs/ru/README.md
index 1a6b555..76c560f 100644
--- a/docs/ru/README.md
+++ b/docs/ru/README.md
@@ -17,7 +17,7 @@
   <a href="https://github.com/next-theme/hexo-theme-next/blob/master/LICENSE.md"><img src="https://img.shields.io/badge/license-%20AGPL-orange?style=flat-square&logo=gnu"></a>
   <img src="https://img.shields.io/github/workflow/status/next-theme/hexo-theme-next/Linter?style=flat-square">
 <br>
-  <img src="https://user-images.githubusercontent.com/16272760/63487983-da41b080-c4df-11e9-951c-64883a8a5e9b.png">
+  <img src="https://user-images.githubusercontent.com/16272760/83972923-98baae80-a915-11ea-8142-3cf875dad8bf.png">
 </p>
 
 ## Демо
@@ -66,7 +66,7 @@ $ git pull
 А если всплывают ошибки во время обновления (что-то наподобии **«Commit your changes or stash them before you can merge»**), рекомендуется ознакомиться с особенностью хранения [дата-файлов в Hexo][docs-data-files-url].\
 Как бы то ни было, можно обойти ошибки при обновлении если «Закомитить», «Стэшнуть» или «Откатить» локальные изменения. Смотрим  [здесь](https://stackoverflow.com/a/15745424/5861495) как это сделать.
 
-**Если нужно обновиться с версии v5.1.x на последней версиями, читаем [здесь][docs-update-5-1-x-url].**
+**Если нужно обновиться с версии v5.x / v7.x на последней версиями, читаем [здесь][docs-update-5-1-x-url].**
 
 ## Обратная связь
 
diff --git a/docs/zh-CN/README.md b/docs/zh-CN/README.md
index 4cfd0c0..a7a82d9 100644
--- a/docs/zh-CN/README.md
+++ b/docs/zh-CN/README.md
@@ -17,7 +17,7 @@
   <a href="https://github.com/next-theme/hexo-theme-next/blob/master/LICENSE.md"><img src="https://img.shields.io/badge/license-%20AGPL-orange?style=flat-square&logo=gnu"></a>
   <img src="https://img.shields.io/github/workflow/status/next-theme/hexo-theme-next/Linter?style=flat-square">
 <br>
-  <img src="https://user-images.githubusercontent.com/16272760/63487983-da41b080-c4df-11e9-951c-64883a8a5e9b.png">
+  <img src="https://user-images.githubusercontent.com/16272760/83972923-98baae80-a915-11ea-8142-3cf875dad8bf.png">
 </p>
 
 ## 即时预览
@@ -80,7 +80,7 @@ $ git pull
 如果你在此过程中收到了任何错误报告 (例如 **«Commit your changes or stash them before you can merge»**)，我们推荐你使用 [Hexo 数据文件][docs-data-files-url]特性。\
 然而你也可以通过提交（`Commit`）、贮藏（`Stash`）或忽视（`Discard`）本地更改以绕过这种更新错误。具体方法请参考[这里](https://stackoverflow.com/a/15745424/5861495)。
 
-**如果你想要从 v5.1.x 更新到最新版本，阅读[这篇文档][docs-update-5-1-x-url]。**
+**如果你想要从 v5.x / v7.x 更新到最新版本，阅读[这篇文档][docs-update-5-1-x-url]。**
 
 ## 反馈
 
diff --git a/languages/README.md b/languages/README.md
index b75bb74..103a877 100644
--- a/languages/README.md
+++ b/languages/README.md
@@ -1,5 +1,7 @@
 # Internationalization (i18n)
 
+[![Crowdin](https://badges.crowdin.net/hexo-theme-next/localized.svg)](https://crowdin.com/project/hexo-theme-next)
+
 You can use internationalization to present your site in different languages. The default language is set by modifying the `language` setting in Hexo `_config.yml`. You can also set multiple languages and modify the order of default languages.
 
 ```yaml