This is a long-abandoned operating room. Its walls and tiles are covered with mildew and stains, and parts of the ceiling are damaged. The surgical table at the center of the space is covered with dirty surgical drapes, with a variety of surgical instruments placed on its surface. The surgical lamp hanging above is still turned on, and the ECG monitor placed next to the table displays a heart rate waveform. Large spider webs stretch across the wall corners, and weeds grow out of the gaps in the floor tiles. The whole space presents a gloomy and desolate atmosphere, having been deserted for many years.