Qq space has been invisible for three years.

Hello, I want to ask why qq space has not been seen for three years. Qq space has been out of sight for three years because of the slow network speed. Because the three-year dynamic of qq space can be displayed normally, it will be incomplete and invisible because the network speed is too slow and the webpage code is not fully downloaded. Therefore, qq space has not been seen for three years because of the slow network speed.