Lin Muqing caught up to Cheng Weiwan without any sign of heading downstairs. "Wanwan, if I remember correctly, this must be the seventeenth time I've seen him showing up at the building at night..."
This time, Cheng Weiwan just ignored Lin Muqing right away.
Lin Muqing didn't mind and continued to talk, "...The first time I saw him, it was over twenty days ago. I was busy that day, so I happened to see him when I came home at night. In the past twenty days, he's watched over you from outside the building for seventeen days. It's been over a month since you left his house, right? He's probably been watching over you outside even before I noticed him..."