1. Contact the company: you can contact the customer service or refund department of Chengdu Guorun Education Consulting Co., Ltd. by telephone, email, online chat, etc. to explain the refund demand and reasons.

2. Submit an application: After contacting the company, you will be asked to submit a written refund application. Fill in the application form as required, and attach relevant supporting documents, such as copy of ID card, registration form, payment voucher, etc.

3. Waiting for approval: After submitting the application, the company will review the refund application. The review process will take some time, depending on the processing speed of the company and whether the application materials are complete.

4. Waiting for a refund: After the approval, the company will inform you of the specific time and method of refund. The refund will be returned to the account through the original payment channel.