diff --git a/i18n/Chinese-Simplified.ini b/i18n/Chinese-Simplified.ini
new file mode 100644
index 0000000..be7bf7d
--- /dev/null
+++ b/i18n/Chinese-Simplified.ini
@@ -0,0 +1,15 @@
+ERROR_CONNECT_TO_MAIL_SERVER = "连接邮件服务器时出错。"
+ERROR_CREDENTIALS_INCORRECT = "您输入的用户名或密码不正确。"
+ERROR_FOLDER_EXISTS = "指定名称的文件夹已存在"
+ERROR_FOLDER_NAME_CONTAINS_DELIMITER = "文件夹名称包含分隔符。"
+ERROR_RENAME_NONEXISTEN_FOLDER = "无法重命名不存在的文件夹。"
+ERROR_GET_MESSAGE = "此邮件已从邮件服务器中删除。"
+ERROR_MOVE_MESSAGE = "无法移动一封或多封邮件。"
+ERROR_SEND_MESSAGE_INVALID_RECIPIENTS = "请指定正确的电子邮件。"
+ERROR_SEND_MESSAGE_TO_RECIPIENTS = "无法向收件人发送消息。"
+ERROR_SEND_MESSAGE_TO_EXTERNAL_RECIPIENTS = "无法向收件人发送消息，发送到外部域可能会被阻止。"
+ERROR_SEND_MESSAGE_NOT_SAVED = "电子邮件已发送，但无法将其保存在已发送邮件文件夹中，因为您的邮箱已超过容量限制。"
+ERROR_UPLOAD_MESSAGE = "无法上传一封或多封邮件。"
+ERROR_UPLOAD_MESSAGE_FILE_NOT_EML = "该文件必须是 .EML 文件。"
+DOMAIN_IS_NOT_ALLOWED_FOR_LOGGING_IN = "此电子邮件域不允许登入"
+ERROR_TENANT_QUOTA_EXCEEDED = "超出租户容量配额限制。"