diff --git a/services/notifications/pkg/email/l10n/locale/zh-Hans/LC_MESSAGES/notifications.po b/services/notifications/pkg/email/l10n/locale/zh-Hans/LC_MESSAGES/notifications.po
new file mode 100644
index 000000000..617e95ff8
--- /dev/null
+++ b/services/notifications/pkg/email/l10n/locale/zh-Hans/LC_MESSAGES/notifications.po
@@ -0,0 +1,119 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+# 
+# Translators:
+# Shouyuan Shi, 2023
+# 
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: \n"
+"Report-Msgid-Bugs-To: EMAIL\n"
+"POT-Creation-Date: 2023-06-28 04:01+0000\n"
+"PO-Revision-Date: 2023-04-19 11:11+0000\n"
+"Last-Translator: Shouyuan Shi, 2023\n"
+"Language-Team: Chinese Simplified (https://app.transifex.com/owncloud-org/teams/6149/zh-Hans/)\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Language: zh-Hans\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. UnsharedSpace email template, resolves via {{ .CallToAction }}
+#: pkg/email/templates.go:61
+msgid "Click here to check it: {ShareLink}"
+msgstr "单击此处检查：{ShareLink}"
+
+#. ShareCreated email template, resolves via {{ .CallToAction }}
+#. SharedSpace email template, resolves via {{ .CallToAction }}
+#: pkg/email/templates.go:19 pkg/email/templates.go:46
+msgid "Click here to view it: {ShareLink}"
+msgstr "单击此处查看：{ShareLink}"
+
+#. ShareCreated email template, resolves via {{ .Greeting }}
+#: pkg/email/templates.go:15
+msgid "Hello {ShareGrantee}"
+msgstr "你好，{ShareGrantee}"
+
+#. ShareExpired email template, resolves via {{ .Greeting }}
+#: pkg/email/templates.go:28
+msgid "Hello {ShareGrantee},"
+msgstr "你好，{ShareGrantee}，"
+
+#. SharedSpace email template, resolves via {{ .Greeting }}
+#. UnsharedSpace email template, resolves via {{ .Greeting }}
+#. MembershipExpired email template, resolves via {{ .Greeting }}
+#: pkg/email/templates.go:42 pkg/email/templates.go:55
+#: pkg/email/templates.go:70
+msgid "Hello {SpaceGrantee},"
+msgstr "你好，{SpaceGrantee}，"
+
+#. MembershipExpired email template, Subject field (resolves directly)
+#: pkg/email/templates.go:68
+msgid "Membership of '{SpaceName}' expired at {ExpiredAt}"
+msgstr "在“{SpaceName}”中的成员身份已经在{ExpiredAt}过期"
+
+#. ShareExpired email template, Subject field (resolves directly)
+#: pkg/email/templates.go:26
+msgid "Share to '{ShareFolder}' expired at {ExpiredAt}"
+msgstr "对于“{ShareFolder}”的共享已经在{ExpiredAt}过期"
+
+#. MembershipExpired email template, resolves via {{ .MessageBody }}
+#: pkg/email/templates.go:72
+msgid ""
+"Your membership of space {SpaceName} has expired at {ExpiredAt}\n"
+"\n"
+"Even though this membership has expired you still might have access through other shares and/or space memberships"
+msgstr ""
+"你在空间 {SpaceName} 中的成员身份已经在 {ExpiredAt}过期\n"
+"\n"
+"即使该成员身份过期了你也仍有可能通过其他共享或空间成员身份对其进行访问"
+
+#. ShareExpired email template, resolves via {{ .MessageBody }}
+#: pkg/email/templates.go:30
+msgid ""
+"Your share to {ShareFolder} has expired at {ExpiredAt}\n"
+"\n"
+"Even though this share has been revoked you still might have access through other shares and/or space memberships."
+msgstr ""
+"你对{ShareFolder}的共享已经在{ExpiredAt}过期。\n"
+"\n"
+"即使这个共享已经被撤销，你仍然可以通过其他共享或空间成员身份进行访问。"
+
+#. ShareCreated email template, resolves via {{ .MessageBody }}
+#: pkg/email/templates.go:17
+msgid "{ShareSharer} has shared \"{ShareFolder}\" with you."
+msgstr "{ShareSharer} 向你共享了 “{ShareFolder}” 。"
+
+#. ShareCreated email template, Subject field (resolves directly)
+#: pkg/email/templates.go:13
+msgid "{ShareSharer} shared '{ShareFolder}' with you"
+msgstr "{ShareSharer} 向你共享了“{ShareFolder}”"
+
+#. SharedSpace email template, resolves via {{ .MessageBody }}
+#: pkg/email/templates.go:44
+msgid "{SpaceSharer} has invited you to join \"{SpaceName}\"."
+msgstr "{SpaceSharer}邀请你加入“{SpaceName}”。"
+
+#. UnsharedSpace email template, resolves via {{ .MessageBody }}
+#: pkg/email/templates.go:57
+msgid ""
+"{SpaceSharer} has removed you from \"{SpaceName}\".\n"
+"\n"
+"You might still have access through your other groups or direct membership."
+msgstr ""
+"{SpaceSharer}已经把你从“{SpaceName}”中移除。\n"
+"\n"
+"你仍有可能通过你其他的分组或者直接的成员身份访问它。"
+
+#. SharedSpace email template, Subject field (resolves directly)
+#: pkg/email/templates.go:40
+msgid "{SpaceSharer} invited you to join {SpaceName}"
+msgstr "{SpaceSharer}邀请你加入{SpaceName}"
+
+#. UnsharedSpace email template, Subject field (resolves directly)
+#: pkg/email/templates.go:53
+msgid "{SpaceSharer} removed you from {SpaceName}"
+msgstr "{SpaceSharer}已经把你从{SpaceName}中移除。"
diff --git a/services/notifications/pkg/email/l10n/locale/zh_CN/LC_MESSAGES/notifications.po b/services/notifications/pkg/email/l10n/locale/zh_CN/LC_MESSAGES/notifications.po
new file mode 100644
index 000000000..32400a6d6
--- /dev/null
+++ b/services/notifications/pkg/email/l10n/locale/zh_CN/LC_MESSAGES/notifications.po
@@ -0,0 +1,119 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+# 
+# Translators:
+# Shouyuan Shi, 2023
+# 
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: \n"
+"Report-Msgid-Bugs-To: EMAIL\n"
+"POT-Creation-Date: 2023-06-28 04:01+0000\n"
+"PO-Revision-Date: 2023-04-19 11:11+0000\n"
+"Last-Translator: Shouyuan Shi, 2023\n"
+"Language-Team: Chinese (China) (https://app.transifex.com/owncloud-org/teams/6149/zh_CN/)\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Language: zh_CN\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. UnsharedSpace email template, resolves via {{ .CallToAction }}
+#: pkg/email/templates.go:61
+msgid "Click here to check it: {ShareLink}"
+msgstr "单击此处检查：{ShareLink}"
+
+#. ShareCreated email template, resolves via {{ .CallToAction }}
+#. SharedSpace email template, resolves via {{ .CallToAction }}
+#: pkg/email/templates.go:19 pkg/email/templates.go:46
+msgid "Click here to view it: {ShareLink}"
+msgstr "单击此处查看：{ShareLink}"
+
+#. ShareCreated email template, resolves via {{ .Greeting }}
+#: pkg/email/templates.go:15
+msgid "Hello {ShareGrantee}"
+msgstr "你好，{ShareGrantee}"
+
+#. ShareExpired email template, resolves via {{ .Greeting }}
+#: pkg/email/templates.go:28
+msgid "Hello {ShareGrantee},"
+msgstr "你好，{ShareGrantee}，"
+
+#. SharedSpace email template, resolves via {{ .Greeting }}
+#. UnsharedSpace email template, resolves via {{ .Greeting }}
+#. MembershipExpired email template, resolves via {{ .Greeting }}
+#: pkg/email/templates.go:42 pkg/email/templates.go:55
+#: pkg/email/templates.go:70
+msgid "Hello {SpaceGrantee},"
+msgstr "你好，{SpaceGrantee}，"
+
+#. MembershipExpired email template, Subject field (resolves directly)
+#: pkg/email/templates.go:68
+msgid "Membership of '{SpaceName}' expired at {ExpiredAt}"
+msgstr "在“{SpaceName}”中的成员身份已经在{ExpiredAt}过期"
+
+#. ShareExpired email template, Subject field (resolves directly)
+#: pkg/email/templates.go:26
+msgid "Share to '{ShareFolder}' expired at {ExpiredAt}"
+msgstr "对于“{ShareFolder}”的共享已经在{ExpiredAt}过期"
+
+#. MembershipExpired email template, resolves via {{ .MessageBody }}
+#: pkg/email/templates.go:72
+msgid ""
+"Your membership of space {SpaceName} has expired at {ExpiredAt}\n"
+"\n"
+"Even though this membership has expired you still might have access through other shares and/or space memberships"
+msgstr ""
+"你在空间 {SpaceName} 中的成员身份已经在 {ExpiredAt}过期\n"
+"\n"
+"即使该成员身份过期了你也仍有可能通过其他共享或空间成员身份对其进行访问"
+
+#. ShareExpired email template, resolves via {{ .MessageBody }}
+#: pkg/email/templates.go:30
+msgid ""
+"Your share to {ShareFolder} has expired at {ExpiredAt}\n"
+"\n"
+"Even though this share has been revoked you still might have access through other shares and/or space memberships."
+msgstr ""
+"你对{ShareFolder}的共享已经在{ExpiredAt}过期。\n"
+"\n"
+"即使这个共享已经被撤销，你仍然可以通过其他共享或空间成员身份进行访问。"
+
+#. ShareCreated email template, resolves via {{ .MessageBody }}
+#: pkg/email/templates.go:17
+msgid "{ShareSharer} has shared \"{ShareFolder}\" with you."
+msgstr "{ShareSharer} 向你共享了 “{ShareFolder}” 。"
+
+#. ShareCreated email template, Subject field (resolves directly)
+#: pkg/email/templates.go:13
+msgid "{ShareSharer} shared '{ShareFolder}' with you"
+msgstr "{ShareSharer} 向你共享了“{ShareFolder}”"
+
+#. SharedSpace email template, resolves via {{ .MessageBody }}
+#: pkg/email/templates.go:44
+msgid "{SpaceSharer} has invited you to join \"{SpaceName}\"."
+msgstr "{SpaceSharer}邀请你加入“{SpaceName}”。"
+
+#. UnsharedSpace email template, resolves via {{ .MessageBody }}
+#: pkg/email/templates.go:57
+msgid ""
+"{SpaceSharer} has removed you from \"{SpaceName}\".\n"
+"\n"
+"You might still have access through your other groups or direct membership."
+msgstr ""
+"{SpaceSharer}已经把你从“{SpaceName}”中移除。\n"
+"\n"
+"你仍有可能通过你其他的分组或者直接的成员身份访问它。"
+
+#. SharedSpace email template, Subject field (resolves directly)
+#: pkg/email/templates.go:40
+msgid "{SpaceSharer} invited you to join {SpaceName}"
+msgstr "{SpaceSharer}邀请你加入{SpaceName}"
+
+#. UnsharedSpace email template, Subject field (resolves directly)
+#: pkg/email/templates.go:53
+msgid "{SpaceSharer} removed you from {SpaceName}"
+msgstr "{SpaceSharer}已经把你从{SpaceName}中移除。"
diff --git a/services/userlog/pkg/service/l10n/locale/zh_CN/LC_MESSAGES/userlog.po b/services/userlog/pkg/service/l10n/locale/zh_CN/LC_MESSAGES/userlog.po
new file mode 100644
index 000000000..cfb46d352
--- /dev/null
+++ b/services/userlog/pkg/service/l10n/locale/zh_CN/LC_MESSAGES/userlog.po
@@ -0,0 +1,102 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+# 
+# Translators:
+# Shouyuan Shi, 2023
+# 
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: \n"
+"Report-Msgid-Bugs-To: EMAIL\n"
+"POT-Creation-Date: 2023-06-28 04:01+0000\n"
+"PO-Revision-Date: 2023-03-15 08:28+0000\n"
+"Last-Translator: Shouyuan Shi, 2023\n"
+"Language-Team: Chinese (China) (https://app.transifex.com/owncloud-org/teams/6149/zh_CN/)\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Language: zh_CN\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#: pkg/service/templates.go:40
+msgid "Access to Space {space} lost"
+msgstr "对于空间 {space} 的访问权限丢失"
+
+#: pkg/service/templates.go:55
+msgid "Access to {resource} expired"
+msgstr "对于 {resource} 的访问权限过期"
+
+#: pkg/service/templates.go:15
+msgid "File {resource} was deleted because it violates the policies"
+msgstr "文件 {resource} 因违反了策略已被删除"
+
+#: pkg/service/templates.go:39
+msgid "Membership expired"
+msgstr "成员身份过期"
+
+#: pkg/service/templates.go:14
+msgid "Policies enforced"
+msgstr "策略已被执行"
+
+#: pkg/service/templates.go:24
+msgid "Removed from Space"
+msgstr "已从空间中删除"
+
+#: pkg/service/templates.go:44
+msgid "Resource shared"
+msgstr "资源已共享"
+
+#: pkg/service/templates.go:49
+msgid "Resource unshared"
+msgstr "资源未共享"
+
+#: pkg/service/templates.go:54
+msgid "Share expired"
+msgstr "共享已过期"
+
+#: pkg/service/templates.go:34
+msgid "Space deleted"
+msgstr "空间已删除"
+
+#: pkg/service/templates.go:29
+msgid "Space disabled"
+msgstr "空间已禁用"
+
+#: pkg/service/templates.go:19
+msgid "Space shared"
+msgstr "空间已共享"
+
+#: pkg/service/templates.go:9
+msgid "Virus found"
+msgstr "发现病毒"
+
+#: pkg/service/templates.go:10
+msgid "Virus found in {resource}. Upload not possible. Virus: {virus}"
+msgstr "在 {resource} 中发现了病毒。 上传无法完成。病毒： {virus}"
+
+#: pkg/service/templates.go:20
+msgid "{user} added you to Space {space}"
+msgstr "{user} 已将你加入空间 {space}"
+
+#: pkg/service/templates.go:35
+msgid "{user} deleted Space {space}"
+msgstr "{user} 删除了空间 {space}"
+
+#: pkg/service/templates.go:30
+msgid "{user} disabled Space {space}"
+msgstr "{user} 禁用了空间 {space}"
+
+#: pkg/service/templates.go:25
+msgid "{user} removed you from Space {space}"
+msgstr "{user} 已将你从空间 {space} 中移除"
+
+#: pkg/service/templates.go:45
+msgid "{user} shared {resource} with you"
+msgstr "{user} 和你共享了 {resource}"
+
+#: pkg/service/templates.go:50
+msgid "{user} unshared {resource} with you"
+msgstr "{user} 已取消和你共享 {resource}"