chapter 148 question

five minutes later. Lin Qingchan spent most of the day looking for Lin Youfan's room. "Damn it, why is this guy's room so clean? He can't even find a hair?" She thought that she could just sneak into Lin Youfan's room while he was away, find a few hairs and use them for DNA comparison. With the identification data, she could directly bring Lin Youfan back to the capital, but unexpectedly she found nothing. "Shashasha——" At this moment, there was a sound of footsteps outside the...