Tingyun is the company's new APM service platform, providing customers with a full range of solutions from mobile client to server to network level. Help customers real-time monitor and locate multi-dimensional and complex performance problems ranging from crash reports, slow interactions to network environment errors. Tingyun is committed to IT management innovation services from a user perspective, providing end-user end-to-end performance management solutions for a complete application chain for different industries, helping customers to continuously optimize system performance and user experience, and improve user satisfaction and corporate competitiveness.