Science and technology Wei Zi constellation network can't be opened

Hello, I would like to ask why the Wei Zi constellation network of science and technology can't be opened. There are several reasons why the Wei Zi constellation network cannot be opened:

1, Wei Zi constellation network of science and technology can't open the network signal.

2. The service area of Science and Technology Wei Zi Constellation website is under maintenance. Please enter it later.

3. The browser has not updated the latest version.