3.地点选定:“两规”“两指”场所必须选在能够确保安全、僻静、便于就诊的地方,一般应选在具有既安全、又易防范的平房或者楼房的一层。被调查对象的居室应选在窗外加装防护栏,居室内有应急灯,卫生间的门无反锁条件。居室内无易被调查对象用以自伤、自杀的坚硬构件或电源线等, 3. Location Selection: The “two-legged” and “two-finger” venues must be selected to ensure safe, secluded, easy to visit places, generally should be selected with safe and easy to prevent the cottage or building a layer. The respondents should choose the bedroom should be installed outside the window protective fence, living room emergency lights, bathroom door without anti-lock conditions. No easy to be inside the room to be used to self-injury, suicide of hard components or power lines, etc.,