Chapter 079 No one present could see ghosts. Everyone assumed the billboard had simply fallen on its own. Stunned by the sudden accident, they stared at the wreckage on the ground, breaking out in a cold sweat from the shock. Once they regained their senses, the staff swarmed those who had been standing near the billboard. "Are you alright?" "Is anyone hurt?" "My god! How could that billboard just fall out of nowhere? That's way too dangerous!" Someone suddenly remembered. "Wait, wasn't…