Various interactions
Online education users are highly interactive and have various forms of interaction. System delay within seconds is often required, otherwise it will seriously affect the user experience.
High quality and low lag rates
In a short period of time, the network system will be expanded tenfold or even dozens of times to cope with unexpected business access traffic and ensure the smooth network.

Instantly available
Business 24 hours online, to ensure that users can use online education products at any time, and at the same time achieve rapid recovery of failures, to ensure business stability.
High concurrency access
Smooth quality is the core competitiveness of online live broadcasting business, which urgently needs to solve the poor user experience caused by packet loss and delay across the network operators.