Go out to eat back at 9:30 PM. Not over 10 o'clock, of course, because we will hurry to sleep, have to wake up, make up, go to the wedding, hit 5 at the parking lot, floor 1A, up and turn off the lights completely dark, no lights Dim lights or no lights Imagine a haunted house in complete darkness like that. At that time, if there were thieves, if there was a CCTV camera, it wouldn't help Not afraid of ghosts But completely dark, very dark Not a blackout school Because he went up to notify the front of the counter immediately that Is it economical? Even though the car has lights, it is so dark that it is difficult to look back. And have to get off the car to go up to the elevator to enter the school If there was an ACCIDENT, we probably couldn't have been able to find the cause at that time, I didn't think to take a picture. Because it is so dark that it is scary Fear more harm than ghost.