Prologue( author's note)

It happened abruptly, at a moment when no one expected it. But just because someone expected it, it wasn't the kind of thing you dare to prepare for. Monday 8am. Everyone stopped working in amazement. It was the first time in human history that all human beings on earth focused at once on an event. Who was just getting up to get ready to go to work, and who was standing in front of the camera for the morning broadcast. Some were still sleeping, but some were at a critical moment. For example, a detective who accidentally met a criminal who had not been during his sixth year on a bus to work. A woman and her children on the verge of death. But the job is... No, the phrase appeared before everyone's eyes as if your circumstances no longer mattered. Nothing could cover or erase the phrase.