A technical issue occurred that prevented access to our online contact form starting on April 20th at 1:50pm UTC.
The issue was resolved at 00:30am UTC April 21st, and guests can now submit inquiries.
We sincerely apologize for any inconvenience this may have caused.
营业时间（北京时间）
8：45-17：30（周六、周日和节假日除外）
