Hello, what you want to ask is why Datong basic education website can't be opened? Datong Basic Education Network cannot be opened for the following reasons:

1. The network signal you are connected to is unstable, so the Datong Basic Education website cannot be opened. You can change the network connection.

2. The search engine you are using does not support opening Datong Basic Education website.

3. The Datong Basic Education website is undergoing renovation and maintenance system, and it can't be opened these days.