1. Cultivate the habit of closing and locking the door. Theft of sliding doors due to non-locking doors often occurs. Such cases have few traces of committing crimes, so it is more difficult to detect. Students should lock the door when going to the water room, going to the toilet, chatting at the door, or buying food, sleeping, etc.

2. The Walkman, camera, PDA, valuable clothes, etc. should be locked in time when not in use, and the keys should be kept properly.

3. Students who live on the first floor should not put school bags, clothing, shoes, etc. on the window sill or by the window to prevent them from being hooked. It is not allowed to stay outsiders, especially strangers who have been acquainted for a short time or pretended to "help" can not lose vigilance to prevent the introduction of wolves into the room.

4. Be alert to strangers with suspicious signs. Outsiders steal in the dormitory, some peddlers sell things, some thieves enter the dormitory to "step on", and there are repeat criminals who steal students' dormitory, dressed up as students stalking around the dormitory. Regardless of the type of thieves, they have the common characteristics of walking around and snooping around. Seeing such suspicious strangers, you should seriously question or report to the security department. Even if it cannot be caught on the spot, it makes the thieves feel unwilling to take advantage of it, so they dare not rush into it and objectively play a preventive role.

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