法律与经营信息
Refund and service notes
For refund or after-sales help, contact official support and we will process the request through the approved workflow.
Course refunds are handled by official support with order and handling records retained.
Submit only necessary service details through the official contact email or support channel. Service staff will handle the request through approved and finance-controlled workflows.
Send only the minimum necessary details; partially mask phone, email or account identifiers until the approved ticket workflow is available.