What does midnight 1 mean?

Sadako's ghost is attached to the video and will be cursed by Sadako's soul after watching it.

As soon as the phone rang, the TV suddenly turned on, and a well appeared. Then a woman climbed out, climbed out along the TV, and startled people. Tell a joke, if Sadako is in China, it's really not easy to scare people. The TV is placed on the TV cabinet, and even the rear projection color TV is hung on the wall. What if they fall out of the TV? . . My classmate really dared to climb out, so I kicked her back.