The city in the night is covered with dark clouds, covering the moon in the sky, and the lights are not turned on in the dark room. The fluorescent light of the computer monitor reflects half of the man's face, which looks particularly pale and accompanied by a sizzling sound of electric current. The man ponders, frowning as if he is carefully checking something, and confirms over and over again that the phone on the desktop suddenly vibrates, and jumps in the quiet room to shock