A thread of transparent fish wire comes into the room through the window.

It passes by Lin Luodong’s face and goes further into the room. The fish wire is thin and long. If Lin and Huang weren’t staring at the window, they wouldn’t even notice it.

Huang Weijian sees from Lin Luodong’s expression that Lin already knows who has come. Huang is disappointed because his grandfather doesn’t come.

The fish wire keeps going and it slips outside ...