Some method to defend the thief

1 . When you want to go out ,you must locked the door and windows though you are only go out for a minute,don't be careless,you must close de door and the windows when you go out ,do not give chance to the thief.
2 . Don't let other people stay in your home,of course you should be friendly to others,but if you casually to allow them live in your room,it is dangerous to you and your valuable,this is because you don't know deeply about them.
3 . If you found someone ' action looked suspicious,don't be careless and pay more attention to them,some one will told you that he only to sell something or asked you some question,if you open door,it may be dangerous to you ,if you find his action is suspicious,you 'd better asked him clearly and to reported the police if it is needed . if they have no clearly reason even very nervous,you should check his ID card ,if he refused ,there may be some strange,then you can call the police to check his ID card to recognized what he want to do.
4 . You should take care of your keys ,include the key of your room and you r drawer,don't lend it to others or avoid some thief to steal your key,you should change a new lock if your key was lost.

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