diff --git a/matrix-sdk-android/src/main/res/values-zh-rCN/strings.xml b/matrix-sdk-android/src/main/res/values-zh-rCN/strings.xml
index 60322821d4..496bbe6bf8 100644
--- a/matrix-sdk-android/src/main/res/values-zh-rCN/strings.xml
+++ b/matrix-sdk-android/src/main/res/values-zh-rCN/strings.xml
@@ -1,7 +1,6 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="utf-8"?>
 <resources>
     <string name="summary_user_sent_image">%1$s 发送了一张图片。</string>
-
     <string name="notice_room_invite_no_invitee">%s 的邀请</string>
     <string name="notice_room_invite">%1$s 邀请了 %2$s</string>
     <string name="notice_room_invite_you">%1$s 邀请了您</string>
@@ -27,42 +26,30 @@
     <string name="notice_room_visibility_world_readable">任何人。</string>
     <string name="notice_room_visibility_unknown">未知（%s）。</string>
     <string name="notice_end_to_end">%1$s 开启了端到端加密（%2$s）</string>
-
     <string name="notice_requested_voip_conference">%1$s 请求了一次 VoIP 会议</string>
     <string name="notice_voip_started">VoIP 会议已开始</string>
     <string name="notice_voip_finished">VoIP 会议已结束</string>
-
     <string name="notice_avatar_changed_too">（头像也被更改）</string>
     <string name="notice_room_name_removed">%1$s 移除了聊天室名称</string>
     <string name="notice_room_topic_removed">%1$s 移除了聊天室主题</string>
     <string name="notice_crypto_unable_to_decrypt">** 无法解密：%s **</string>
     <string name="notice_crypto_error_unkwown_inbound_session_id">发送者的设备没有向我们发送此消息的密钥。</string>
-
     <string name="unable_to_send_message">无法发送消息</string>
-
     <string name="message_failed_to_upload">上传图像失败</string>
-
     <string name="network_error">网络错误</string>
     <string name="matrix_error">Matrix 错误</string>
-
     <string name="room_error_join_failed_empty_room">目前无法重新加入一个空的聊天室。</string>
-
     <string name="encrypted_message">已加密消息</string>
-
     <string name="medium_email">电子邮箱地址</string>
     <string name="medium_phone_number">手机号码</string>
-
     <string name="notice_room_withdraw">%1$s 撤回了对 %2$s 的邀请</string>
     <string name="notice_made_future_room_visibility">%1$s 让未来的聊天室历史记录对 %2$s 可见</string>
     <string name="notice_profile_change_redacted">%1$s 更新了他的个人档案 %2$s</string>
     <string name="notice_room_third_party_invite">%1$s 向 %2$s 发送了加入聊天室的邀请</string>
     <string name="notice_room_third_party_registered_invite">%1$s 接受了 %2$s 的邀请</string>
-
     <string name="could_not_redact">无法撤回</string>
-
     <string name="summary_message">%1$s：%2$s</string>
     <string name="summary_user_sent_sticker">%1$s 发送了一张贴纸。</string>
-
     <string name="room_displayname_empty_room">空聊天室</string>
     <string name="room_displayname_invite_from">来自 %s 的邀请</string>
     <string name="room_displayname_room_invite">聊天室邀请</string>
@@ -70,7 +57,6 @@
     <plurals name="room_displayname_three_and_more_members">
         <item quantity="other">%1$s 与其他 %2$d 位</item>
     </plurals>
-
     <string name="notice_event_redacted">消息已被移除</string>
     <string name="notice_event_redacted_by">消息已被 %1$s 移除</string>
     <string name="notice_event_redacted_with_reason">消息已被移除 [原因: %1$s]</string>
@@ -91,14 +77,10 @@
 \n正在导入社区</string>
     <string name="initial_sync_start_importing_account_data">初始化同步：
 \n正在导入账号数据</string>
-
     <string name="notice_room_update">%s 升级了此聊天室。</string>
-
     <string name="event_status_sending_message">正在发送消息…</string>
     <string name="clear_timeline_send_queue">清除正在发送队列</string>
-
     <string name="notice_room_third_party_revoked_invite">%1$s 撤回了对 %2$s 加入聊天室的邀请</string>
-
     <string name="notice_room_invite_no_invitee_with_reason">%1$s 的邀请。理由：%2$s</string>
     <string name="notice_room_invite_with_reason">%1$s 邀请了 %2$s。理由：%3$s</string>
     <string name="notice_room_invite_you_with_reason">%1$s 邀请了您。理由：%2$s</string>
@@ -112,32 +94,23 @@
     <string name="notice_room_third_party_revoked_invite_with_reason">%1$s 撤销了 %2$s 加入聊天室的邀請。理由：%3$s</string>
     <string name="notice_room_third_party_registered_invite_with_reason">%1$s 接受 %2$s 的邀請。理由：%3$s</string>
     <string name="notice_room_withdraw_with_reason">%1$s 撤回了对 %2$s 的邀请。理由：%3$s</string>
-
     <plurals name="notice_room_aliases_added">
         <item quantity="other">%1$s 新增了 %2$s 为此聊天室的地址。</item>
     </plurals>
-
     <plurals name="notice_room_aliases_removed">
         <item quantity="other">%1$s 移除了此聊天室的 %3$s 地址。</item>
     </plurals>
-
     <string name="notice_room_aliases_added_and_removed">%1$s 为此聊天室新增了 %2$s 并移除 %3$s 地址。</string>
-
     <string name="notice_room_canonical_alias_set">%1$s 将此聊天室的主地址设为了 %2$s。</string>
     <string name="notice_room_canonical_alias_unset">%1$s 为此聊天室移除了主地址。</string>
-
     <string name="notice_room_guest_access_can_join">%1$s 已允许访客加入聊天室。</string>
     <string name="notice_room_guest_access_forbidden">%1$s 已禁止访客加入聊天室。</string>
-
     <string name="notice_end_to_end_ok">%1$s 已开启端到端加密。</string>
     <string name="notice_end_to_end_unknown_algorithm">%1$s 已开启端到端加密（无法识别的演算法 %2$s）。</string>
-
     <string name="key_verification_request_fallback_message">%s 正在请求验证您的密钥，但您的客户端不支援聊天中密钥验证。 您将必须使用旧版的密钥验证来验证金钥。</string>
-
     <string name="notice_room_created">%1$s 创建了这个聊天室</string>
     <string name="summary_you_sent_image">您发送了一张图片。</string>
     <string name="summary_you_sent_sticker">您发送了一张贴纸。</string>
-
     <string name="notice_room_invite_no_invitee_by_you">您的邀请</string>
     <string name="notice_room_created_by_you">您创建了这个聊天室</string>
     <string name="notice_room_invite_by_you">您邀请了 %1$s</string>
@@ -165,7 +138,6 @@
     <string name="notice_made_future_room_visibility_by_you">您已让未来的聊天室记录对 %1$s 可见</string>
     <string name="notice_end_to_end_by_you">您开启了端到端加密（%1$s）</string>
     <string name="notice_room_update_by_you">您升级了此聊天室。</string>
-
     <string name="notice_requested_voip_conference_by_you">您请求了 VoIP 会议</string>
     <string name="notice_room_name_removed_by_you">您移除了聊天室名称</string>
     <string name="notice_room_topic_removed_by_you">您移除了聊天室主题</string>
@@ -175,24 +147,20 @@
     <string name="notice_room_third_party_invite_by_you">您向 %1$s 发送了加入聊天室的邀请</string>
     <string name="notice_room_third_party_revoked_invite_by_you">您已撤回了对 %1$s 加入聊天室的邀请</string>
     <string name="notice_room_third_party_registered_invite_by_you">您接受了 %1$s 的邀请</string>
-
     <string name="notice_widget_added">%1$s 添加了 %2$s 小部件</string>
     <string name="notice_widget_added_by_you">您添加了 %1$s 小部件</string>
     <string name="notice_widget_removed">%1$s 移除了 %2$s 小部件</string>
     <string name="notice_widget_removed_by_you">您移除了 %1$s 小部件</string>
     <string name="notice_widget_modified">%1$s 修改了 %2$s 小部件</string>
     <string name="notice_widget_modified_by_you">您修改了 %1$s 小部件</string>
-
     <string name="power_level_admin">管理员</string>
     <string name="power_level_moderator">审核员</string>
     <string name="power_level_default">默认</string>
     <string name="power_level_custom">自定义（%1$d）</string>
     <string name="power_level_custom_no_value">自定义</string>
-
     <string name="notice_power_level_changed_by_you">您更改了%1$s 的权力等级。</string>
     <string name="notice_power_level_changed">%1$s 更改了 %2$s 的权力等级。</string>
     <string name="notice_power_level_diff">%1$s 从 %2$s 到 %3$s</string>
-
     <string name="notice_room_invite_no_invitee_with_reason_by_you">您的邀请。理由：%1$s</string>
     <string name="notice_room_invite_with_reason_by_you">您邀请了 %1$s。理由：%2$s</string>
     <string name="notice_room_join_with_reason_by_you">您加入了聊天室。理由：%1$s</string>
@@ -205,24 +173,35 @@
     <string name="notice_room_third_party_revoked_invite_with_reason_by_you">您撤销了 %1$s 加入聊天室的邀请。理由：%2$s</string>
     <string name="notice_room_third_party_registered_invite_with_reason_by_you">您接受了 %1$s 的邀请。理由：%2$s</string>
     <string name="notice_room_withdraw_with_reason_by_you">您撤回了 %1$s 的邀请。理由：%2$s</string>
-
     <plurals name="notice_room_aliases_added_by_you">
         <item quantity="other">您新增了 %1$s 为此聊天室的地址。</item>
     </plurals>
-
     <plurals name="notice_room_aliases_removed_by_you">
         <item quantity="other">您移除了此聊天室的 %2$s 地址。</item>
     </plurals>
-
     <string name="notice_room_aliases_added_and_removed_by_you">您为此聊天室新增了 %1$s 并移除了 %2$s 地址。</string>
-
     <string name="notice_room_canonical_alias_set_by_you">您将此聊天室的主地址设为了 %1$s。</string>
     <string name="notice_room_canonical_alias_unset_by_you">您移除了此聊天室的主地址。</string>
-
     <string name="notice_room_guest_access_can_join_by_you">您已允许访客加入聊天室。</string>
     <string name="notice_room_guest_access_forbidden_by_you">您已禁止访客加入聊天室。</string>
-
     <string name="notice_end_to_end_ok_by_you">您已开启端到端加密。</string>
     <string name="notice_end_to_end_unknown_algorithm_by_you">您已开启端到端加密（无法识别的算法 %1$s）。</string>
-
-</resources>
+    <string name="notice_direct_room_leave_with_reason_by_you">您已离开。理由：%1$s</string>
+    <string name="notice_direct_room_leave_with_reason">%1$s 已离开。理由：%2$s</string>
+    <string name="notice_direct_room_join_with_reason_by_you">您已加入。理由：%1$s</string>
+    <string name="notice_direct_room_join_with_reason">%1$s 已加入。理由：%2$s</string>
+    <string name="notice_direct_room_third_party_revoked_invite_by_you">您撤回了对 %1$s 的邀请</string>
+    <string name="notice_direct_room_third_party_revoked_invite">%1$s 撤回了对 %2$s 的邀请</string>
+    <string name="notice_direct_room_third_party_invite_by_you">您邀请了 %1$s</string>
+    <string name="notice_direct_room_third_party_invite">%1$s 邀请了 %2$s</string>
+    <string name="notice_direct_room_update_by_you">您在此处升级。</string>
+    <string name="notice_direct_room_update">%s 在此处升级。</string>
+    <string name="notice_made_future_direct_room_visibility_by_you">您使未来的消息对 %2$s 可见</string>
+    <string name="notice_made_future_direct_room_visibility">%1$s 使未来的消息对 %2$s 可见</string>
+    <string name="notice_direct_room_leave_by_you">您离开了聊天室</string>
+    <string name="notice_direct_room_leave">%1$s 离开了聊天室</string>
+    <string name="notice_direct_room_join_by_you">您已加入</string>
+    <string name="notice_direct_room_join">%1$s 已加入</string>
+    <string name="notice_direct_room_created_by_you">您创建了讨论</string>
+    <string name="notice_direct_room_created">%1$s 创建了讨论</string>
+</resources>
\ No newline at end of file