C774

Ning Wan, who was in front, suddenly stopped and turned around to look at Qin Shiyu.

She stood there and made a stop gesture.

Qin Shiyu didn't understand, he stopped and looked at her, "What's the matter, are you looking for something?"

"Shh, don't talk." Ning Wan smiled as she shook her head, gesturing for Qin Shiyu to listen carefully.

It was the siren of a police car