C204 Yingying Disappeared

There was definitely something going on here!

Every five minutes, I would give Yingying a call. Without exception, all I heard were those ice-cold words, "The phone you have dialed is turned off."

After tormenting myself for half an hour, I couldn't take it anymore. I drove straight to Yingying's school. As I didn't know which floor Yingying lived on