Ethan arrived at the hospital half an hour later. He had been driving at almost breakneck speed, but the distance and the traffic lights had delayed him. As soon as he parked at the hospital entrance, he quickly opened the car door and walked briskly towards the outpatient hall. "Excuse me, how do I get to the obstetrics center?" he asked at the guidance desk. "Sixth floor, take the elevator and turn right. There are arrow signs to guide you," the nurse at the desk replied politely, pointing towards the escalator. "Thank you," Ethan said, turning to take the escalator. He quickly ascended to the sixth floor, following the signs, and soon found the obstetrics center. It was the afternoon, and the center was bustling with people. People were crowded around the guidance desk, waiting in

