chapter 20 On-site first aid===

This sudden change shocked everyone. No one expected that the crowd had dispersed and an accident occurred. The police at the scene dialed 120 and quickly pulled up a human wall to block those who turned around to watch the excitement on the sidewalk. Seeing that something really happened, the onlookers became more obedient and just watched from a distance instead of surrounding them. The anchors and Internet celebrities who had gone away quickly rushed back and adjusted their mobile phones. At...