C140 You are my pet

The cell phone on the desk rang and rang again and again. The man was standing in the far corner of the study, leaning against the wall, smoking a cigarette.

Even from the furthest distance, he could still see the name of the caller ID.

The words "Little Sparrow" must have appeared like nails on the screen of his mobile phone at this very moment.

The bell had rung many times already