Chapter 407

After Sophia had left, the staff checked the equipment at the scene once again. In just a few minutes, the door to the multimedia control room was knocked on. "Come in," the staff said. "Hello," a clear female voice rang out. The staff turned his head. The woman said in a friendly tone, "The screen outside doesn't display the image properly. Could you come out and take a look to see what's going on?" "How could it not display the image properly?" the staff said, getting up and walking to the screen. "I have no idea either. Please come and take a look to find out the problem." Their voices faded away as they walked away. The door to the multimedia control room was slightly ajar, and the monitor screen inside flickered slightly. When the staff arrived to look at the outdoor screen, he realized that it was not that it failed to display the image properly but there was no signal at all. He quickly asked his colleague in the multimedia control room to find out why. After going into t