What you want to ask is the reason why the online education information network of Central South University can't find the student status? System problem, data synchronization delay.

1. System problem: Xuexin.com is a large-scale academic certificate information inquiry platform. Due to system maintenance, upgrade or other technical reasons, it is temporarily impossible to query the student status information on Xuexin.com.

2. Data synchronization delay: Xuexin.com needs to obtain the information of students' status from various universities to sort out and update. The delayed synchronization of online education information of Central South University will lead to the failure to find relevant information on Xuexin.com in time.