Yangzhou Smart School has a time limit. The platform is used from 7: 30 to 10:30 every day, and cannot be used at other times.

Yangzhou Smart School, also known as Yangzhou Smart School Service Platform and Yangzhou Smart School Education Application Service Platform. Yangzhou Smart School is a social network education application service based on the real-name registration system of Education Cloud. It aims to build a green, safe, instant and free home-school communication tool, build a bridge between family and school, parents and teachers, and finally realize the "trinity" collaborative education among school, family and society.