C2306 Ventilation

"Oh right, I saw an identical house beside us. Who lives there?" Long Bing pointed to the bedroom window. The house next door was only half a meter away from her own house. There was also a window, but the window was closed.

Long Bing was just about to ask when she saw the window opposite her open. Long Bing was stunned, because the person who opened the window was Yang Tao