diff --git a/l10n/zh_CN.js b/l10n/zh_CN.js
index 0e182cd572..35b3cd3406 100644
--- a/l10n/zh_CN.js
+++ b/l10n/zh_CN.js
@@ -1,6 +1,7 @@
 OC.L10N.register(
     "richdocuments",
     {
+    "No files found for this task." : "未找到该任务的文件。",
     "Cannot create document" : "无法创建文档 ",
     "New Document.odt" : "新建文档.odt",
     "New Spreadsheet.ods" : "新建工作表.ods",
@@ -31,6 +32,7 @@ OC.L10N.register(
     "New spreadsheet" : "新表格",
     "New presentation" : "新演示文稿",
     "New diagram" : "新图表",
+    "{user} has mentioned you in {node}" : "{user} 在 {node} 中提到你",
     "Link to office document section" : "链接到 office 文件节",
     "Nextcloud Office" : "Nextcloud Office",
     "Headings" : "标题",
@@ -44,7 +46,12 @@ OC.L10N.register(
     "%s (Guest)" : "%s（访客）",
     "Edit office documents directly in your browser." : "在您的浏览器中直接编辑办公文档。",
     "This application can connect to a Collabora Online (or other) server (WOPI-like Client). Nextcloud is the WOPI Host. Please read the documentation to learn more about that.\n\nYou can also edit your documents off-line with the Collabora Office app from the **[Android](https://play.google.com/store/apps/details?id=com.collabora.libreoffice)** and **[iOS](https://apps.apple.com/us/app/collabora-office/id1440482071)** store." : "本应用程序可以连接到 Collabora Online（或其他）服务器（类似 WOPI 的客户端）。 Nextcloud 是 WOPI 主机。请阅读文档以了解更多信息。\n\n您也可以从 **[Android](https://play.google.com/store/apps/details?id=com.collabora.libreoffice)** 和 **[iOS](https://apps.apple.com/us/app/collabora-office/id1440482071)** 商店下载 Collabora Office 应用程序来离线编辑文档。",
+    "Global Templates" : "全局模板",
     "New" : "新建",
+    "Uploaded template \"{name}\"" : "已上传模板 “{name}”",
+    "Template \"{name}\" already exists" : "模板 “{name}” 已存在",
+    "Unable to delete template" : "无法删除模板",
+    "Deleted template" : "已删除模板",
     "Nextcloud Office is a powerful Collabora Online based online office suite with collaborative editing, which supports all major documents, spreadsheet and presentation file formats and works together with all modern browsers." : "Nextcloud Office 是一个强大的，以 Collabora Online 为基础的在线办公套件，支持协同编辑，支持所有主流的文档、电子表格和演示文稿格式，并可用于所有现代浏览器。",
     "Collabora Online is a powerful LibreOffice-based online office suite with collaborative editing, which supports all major documents, spreadsheet and presentation file formats and works together with all modern browsers." : "Collabora Online 是一个强大的，以 LibreOffice 为基础的在线办公套件，支持协同编辑，支持所有主流的文档、电子表格和演示文稿格式，并可用于所有现代浏览器。",
     "Could not establish connection to the Collabora Online server." : "无法建立与 Collabora Online 服务器的连接。",
@@ -127,7 +134,12 @@ OC.L10N.register(
     "Show watermark for download hidden shares" : "为隐藏下载的共享显示水印",
     "Show watermark for read only link shares" : "为只读的链接共享显示水印",
     "Show watermark on link shares with specific system tags" : "为打了特定系统标签的链接共享显示水印",
+    "Electronic signature settings" : "电子签名设置",
+    "Client ID for the electronic signature API" : "电子签名API的客户端ID",
+    "Fill in the registration form at https://eideasy.com/signup to obtain a client ID and secret." : "通过 https://eideasy.com/signup 注册账号以获取客户端ID以及秘钥。",
+    "Secret for the electronic signature API" : "电子签名API的秘钥",
     "Contact {0} to get an own installation." : "联系 {0} 以获取自有安装。",
+    "Make sure to set this URL: {url} in the coolwsd.xml file of your Collabora Online server to ensure the added fonts get loaded automatically. Please note that http:// will only work for debug builds of Collabora Online. In production you must use https:// for remote font config." : "请务必在 Collabora Online 服务器 coolwsd.xml 文件中设置该URL：{url} 以确保自动载入字体。请注意，http:// 只适用于 Collabora Online 调试版，在生产环境中，为了在线字体被正确设置，你必须使用 https://。",
     "Failed to save settings" : "保存设置失败",
     "Font format not supported ({mime})" : "不支持的字体格式（{mime}）",
     "Guest name" : "访客名称",
@@ -178,6 +190,7 @@ OC.L10N.register(
     "Error: Cannot start the Collabora Online Built-in server, please setup a standalone one." : "错误：无法启动 Collabora Online 内建服务器，请设置一个独立的服务器。",
     "Close version preview" : "关闭版本预览",
     "Edit with {productName}" : "使用 {productName} 编辑",
+    "Insert into document" : "插入到文件中",
     "Open file locally" : "在本地打开文件",
     "When opening a file locally, the document will close for all users currently viewing the document." : "当本地打开文件时，当前查看该文档的所有用户将关闭该文档。",
     "Open locally" : "本地打开",
@@ -188,8 +201,11 @@ OC.L10N.register(
     "Failed to revert the document to older version" : "文档回滚旧版本失败",
     "Select a personal template folder" : "选择个人模板文件夹",
     "Failed to update the Zotero API key" : "无法更新 Zotero API 密钥",
+    "Failed to update the document signing CA chain" : "无法更新文件签名CA",
     "Saving …" : "正在保存 …",
     "Built-in CODE server failed to start" : "内置 CODE 服务器启动失败",
+    "Insert file from {name}" : "从 {name} 中插入文件",
+    "Insert file" : "插入文件",
     "Remove from favorites" : "取消收藏",
     "Add to favorites" : "添加到收藏",
     "Details" : "详情",
@@ -214,6 +230,17 @@ OC.L10N.register(
     "To use Zotero specify your API key here. You can create your API key in your" : "要使用 Zotero，请在此处指定您的 API 密钥。您可以建立您的 API 密钥，在您的",
     "Zotero account API settings." : "Zotero 账号 API 设置。",
     "This instance does not support Zotero, because the feature is missing or disabled. Please contact the administration." : "此实例不支持 Zotero，因为某些功能缺失或停用。请联系管理员。",
+    "Document signing" : "文件签名",
+    "Enter document signing cert (in PEM format)" : "输入文件签名证书（PEM格式）",
+    "Save document signing cert" : "保存文件签名证书",
+    "Remove document signing cert" : "移除文件签名证书",
+    "Enter document signing key" : "输入文件签名秘钥",
+    "Save document signing key" : "保存文件签名秘钥",
+    "Remove document signing key" : "移除文件签名秘钥",
+    "Enter document signing CA chain" : "输入文件签名CA",
+    "Save document signing CA chain" : "保存文件签名CA",
+    "Remove document signing CA chain" : "移除文件签名CA",
+    "To use document signing, specify your signing certificate, key and CA chain here." : "如果需要使用文件签名，请在此处设置你的签名证书，秘钥以及CA",
     "Saved with error: Collabora Online should use the same protocol as the server installation." : "保存时出错：Collabora Online 应使用与服务器安装相同的协议。",
     "Could not establish connection to the Collabora Online server. This might be due to a missing configuration of your web server. For more information, please visit: " : "无法与 Collabora Online 服务器建立连接。这可能是由于您的 Web 服务器配置缺失导致。要获取更多信息，请访问：",
     "Nextcloud Office requires a seperate server running Collabora Online to provide editing capabilities." : "Nextcloud Office 需要一台运行 Collabora Online 的独立服务器来提供编辑功能。",
diff --git a/l10n/zh_CN.json b/l10n/zh_CN.json
index 43a3101e98..f25aa0a6bd 100644
--- a/l10n/zh_CN.json
+++ b/l10n/zh_CN.json
@@ -1,4 +1,5 @@
 { "translations": {
+    "No files found for this task." : "未找到该任务的文件。",
     "Cannot create document" : "无法创建文档 ",
     "New Document.odt" : "新建文档.odt",
     "New Spreadsheet.ods" : "新建工作表.ods",
@@ -29,6 +30,7 @@
     "New spreadsheet" : "新表格",
     "New presentation" : "新演示文稿",
     "New diagram" : "新图表",
+    "{user} has mentioned you in {node}" : "{user} 在 {node} 中提到你",
     "Link to office document section" : "链接到 office 文件节",
     "Nextcloud Office" : "Nextcloud Office",
     "Headings" : "标题",
@@ -42,7 +44,12 @@
     "%s (Guest)" : "%s（访客）",
     "Edit office documents directly in your browser." : "在您的浏览器中直接编辑办公文档。",
     "This application can connect to a Collabora Online (or other) server (WOPI-like Client). Nextcloud is the WOPI Host. Please read the documentation to learn more about that.\n\nYou can also edit your documents off-line with the Collabora Office app from the **[Android](https://play.google.com/store/apps/details?id=com.collabora.libreoffice)** and **[iOS](https://apps.apple.com/us/app/collabora-office/id1440482071)** store." : "本应用程序可以连接到 Collabora Online（或其他）服务器（类似 WOPI 的客户端）。 Nextcloud 是 WOPI 主机。请阅读文档以了解更多信息。\n\n您也可以从 **[Android](https://play.google.com/store/apps/details?id=com.collabora.libreoffice)** 和 **[iOS](https://apps.apple.com/us/app/collabora-office/id1440482071)** 商店下载 Collabora Office 应用程序来离线编辑文档。",
+    "Global Templates" : "全局模板",
     "New" : "新建",
+    "Uploaded template \"{name}\"" : "已上传模板 “{name}”",
+    "Template \"{name}\" already exists" : "模板 “{name}” 已存在",
+    "Unable to delete template" : "无法删除模板",
+    "Deleted template" : "已删除模板",
     "Nextcloud Office is a powerful Collabora Online based online office suite with collaborative editing, which supports all major documents, spreadsheet and presentation file formats and works together with all modern browsers." : "Nextcloud Office 是一个强大的，以 Collabora Online 为基础的在线办公套件，支持协同编辑，支持所有主流的文档、电子表格和演示文稿格式，并可用于所有现代浏览器。",
     "Collabora Online is a powerful LibreOffice-based online office suite with collaborative editing, which supports all major documents, spreadsheet and presentation file formats and works together with all modern browsers." : "Collabora Online 是一个强大的，以 LibreOffice 为基础的在线办公套件，支持协同编辑，支持所有主流的文档、电子表格和演示文稿格式，并可用于所有现代浏览器。",
     "Could not establish connection to the Collabora Online server." : "无法建立与 Collabora Online 服务器的连接。",
@@ -125,7 +132,12 @@
     "Show watermark for download hidden shares" : "为隐藏下载的共享显示水印",
     "Show watermark for read only link shares" : "为只读的链接共享显示水印",
     "Show watermark on link shares with specific system tags" : "为打了特定系统标签的链接共享显示水印",
+    "Electronic signature settings" : "电子签名设置",
+    "Client ID for the electronic signature API" : "电子签名API的客户端ID",
+    "Fill in the registration form at https://eideasy.com/signup to obtain a client ID and secret." : "通过 https://eideasy.com/signup 注册账号以获取客户端ID以及秘钥。",
+    "Secret for the electronic signature API" : "电子签名API的秘钥",
     "Contact {0} to get an own installation." : "联系 {0} 以获取自有安装。",
+    "Make sure to set this URL: {url} in the coolwsd.xml file of your Collabora Online server to ensure the added fonts get loaded automatically. Please note that http:// will only work for debug builds of Collabora Online. In production you must use https:// for remote font config." : "请务必在 Collabora Online 服务器 coolwsd.xml 文件中设置该URL：{url} 以确保自动载入字体。请注意，http:// 只适用于 Collabora Online 调试版，在生产环境中，为了在线字体被正确设置，你必须使用 https://。",
     "Failed to save settings" : "保存设置失败",
     "Font format not supported ({mime})" : "不支持的字体格式（{mime}）",
     "Guest name" : "访客名称",
@@ -176,6 +188,7 @@
     "Error: Cannot start the Collabora Online Built-in server, please setup a standalone one." : "错误：无法启动 Collabora Online 内建服务器，请设置一个独立的服务器。",
     "Close version preview" : "关闭版本预览",
     "Edit with {productName}" : "使用 {productName} 编辑",
+    "Insert into document" : "插入到文件中",
     "Open file locally" : "在本地打开文件",
     "When opening a file locally, the document will close for all users currently viewing the document." : "当本地打开文件时，当前查看该文档的所有用户将关闭该文档。",
     "Open locally" : "本地打开",
@@ -186,8 +199,11 @@
     "Failed to revert the document to older version" : "文档回滚旧版本失败",
     "Select a personal template folder" : "选择个人模板文件夹",
     "Failed to update the Zotero API key" : "无法更新 Zotero API 密钥",
+    "Failed to update the document signing CA chain" : "无法更新文件签名CA",
     "Saving …" : "正在保存 …",
     "Built-in CODE server failed to start" : "内置 CODE 服务器启动失败",
+    "Insert file from {name}" : "从 {name} 中插入文件",
+    "Insert file" : "插入文件",
     "Remove from favorites" : "取消收藏",
     "Add to favorites" : "添加到收藏",
     "Details" : "详情",
@@ -212,6 +228,17 @@
     "To use Zotero specify your API key here. You can create your API key in your" : "要使用 Zotero，请在此处指定您的 API 密钥。您可以建立您的 API 密钥，在您的",
     "Zotero account API settings." : "Zotero 账号 API 设置。",
     "This instance does not support Zotero, because the feature is missing or disabled. Please contact the administration." : "此实例不支持 Zotero，因为某些功能缺失或停用。请联系管理员。",
+    "Document signing" : "文件签名",
+    "Enter document signing cert (in PEM format)" : "输入文件签名证书（PEM格式）",
+    "Save document signing cert" : "保存文件签名证书",
+    "Remove document signing cert" : "移除文件签名证书",
+    "Enter document signing key" : "输入文件签名秘钥",
+    "Save document signing key" : "保存文件签名秘钥",
+    "Remove document signing key" : "移除文件签名秘钥",
+    "Enter document signing CA chain" : "输入文件签名CA",
+    "Save document signing CA chain" : "保存文件签名CA",
+    "Remove document signing CA chain" : "移除文件签名CA",
+    "To use document signing, specify your signing certificate, key and CA chain here." : "如果需要使用文件签名，请在此处设置你的签名证书，秘钥以及CA",
     "Saved with error: Collabora Online should use the same protocol as the server installation." : "保存时出错：Collabora Online 应使用与服务器安装相同的协议。",
     "Could not establish connection to the Collabora Online server. This might be due to a missing configuration of your web server. For more information, please visit: " : "无法与 Collabora Online 服务器建立连接。这可能是由于您的 Web 服务器配置缺失导致。要获取更多信息，请访问：",
     "Nextcloud Office requires a seperate server running Collabora Online to provide editing capabilities." : "Nextcloud Office 需要一台运行 Collabora Online 的独立服务器来提供编辑功能。",