If you have any suggestions for our department, please feel free to give feedback to the class advisors, department secretary, or director at any time. To ensure service quality, efficiency, and authenticity, please provide information such as class, student name, and contact number for follow-up processing. We regret to inform you that we cannot accept feedback under the following circumstances:

• Personal information is not entered correctly.
• Feedback is provided anonymously.
• Feedback lacks specific content.
• The use of inappropriate language to insult or falsely accuse others.
• Repeated feedback on the same issue after receiving a response.