Guards don't carry guns and are encouraged to be outgoing and friendly toward the inmates — they eat together and play sports in mixed teams to create a sense of family, according to officials.

卫队并不携带枪支，并且鼓励他们友好的和服刑人员交际-官方说，他们在一起吃饭，为了营造家的感觉，一起参加体育活动在混合的团队里。