Network problems. Easy music communication requires a high level of network environment. If the network is too bad, there will be cases where the recharge is always displayed or cannot be clicked. It would be nice to change a better network environment. Yiledui Network Technology Co., Ltd. is a new type of Internet service company, focusing on Internet information services, telephone recharge and rights products, providing corporate customers with services such as scheme evaluation, customized development, prize distribution, operation analysis and data reporting.