What should I do if the entrance of Chongqing National Teacher Information Network can't be opened?

Chongqing's national teacher information network login entrance can not be opened. The solution is as follows:

1, check whether the network connection is normal. You can try refreshing the webpage or opening other websites to test whether the network connection is stable.

2. Check whether the browser used is out of date or has errors. You can try to clear the browser cache or visit the website with another browser to try to solve it.

3. There may be something wrong with the system server, which can't provide services normally. At this point, you can try visiting again later, or contact the webmaster for more information.