[The prison guards wearing sunglasses busily moved things around and then began punishing the prisoners.]
[The prisoners in prison uniforms collectively lay face down on the ground doing push-ups. Then some started wiping the toilets with towels, and some knelt on the ground to polish the guards' shoes, while the guards swaggered around inspecting.]
The background audio begins, featuring the narrative of a prison guard.
Nan Zhubin continues translating: "A prison guard volunteer said, 'I started to lose all sympathy and respect for them, treating them as harshly as possible, convincing myself to treat these volunteers like prisoners of a lower status than me.'"
The scene shifts again.
[Outside the cell, a prisoner once again displayed an uncooperative attitude, and the prison guards repeatedly tapped the cell with batons to warn him.]
