You can log in to the Yipay client and click "All Applications" - "Financial Services" - "Repay Credit Card" to repay. Customer service 32 will answer your questions. The broadband service can be self-service troubleshooting, which is simple and easy to operate. In addition, it can handle work order inquiries, ITV troubleshooting, broadband applications and password services, which is convenient and fast. For more functions, please pay attention to China Telecom Guizhou customer service.