The exposure of the incident at Xinzheng Print Shop was simple.
Three police cars were parked conspicuously in front of the print shop for so long, and police tape was even strung up at the entrance, naturally attracting the attention of passersby.
By the time Jiang Ning and Qi Xingzhou left the print shop, quite a few people had already gathered on both sides of the street.
It was only because the news of Jiang Ning and Qi Xingzhou stopping a kidnapped little girl at the train station had just started trending on social media, and many people in City A hadn't seen the news yet, so they didn't recognize the two emerging from the print shop as Jiang Ning and Qi Xingzhou.