1. Contact Ruyi Wallet Customer Service: Call Ruyi Wallet Customer Service or contact official website Customer Service.
2. Provide relevant information: inform the order number, the name of the educational institution and contact information.
3. Confirm the reason and time of cancellation: explain the reason for cancellation and the time you want to cancel.
4. Fill in relevant forms or provide necessary information: Fill in relevant forms or provide other necessary information according to the requirements of e-wallet.
5. Confirm the approval result of canceling the application: wait for Ruyi Wallet customer service to confirm the approval result of canceling the application and confirm whether the cancellation is successful.