First, we must firmly establish anti-theft awareness and overcome paralysis. Thieves always stare at university campuses, especially inexperienced college students. Thieves often haunt the campus, and a few college students around them also commit theft. Therefore, when guarding against theft, it is necessary to guard against both external thieves and internal thieves. Second, take good care of cash, passbooks, drafts, etc. The best way to keep cash is to deposit it in the bank, especially if the amount is large. You should deposit it in time and don't be afraid of trouble. Save money nearby. Third, take care of your valuables. When not in use, valuables should not be casually placed on the table or bed to avoid being stolen by shoplifting, sneaking in the door or fishing outside the window. Put it in drawers and cabinets and lock it. When leaving school in winter and summer vacation, valuables should be taken away, or entrusted to a reliable person for safekeeping, and should not be placed in the dormitory to prevent lock picking and theft. It's best to make some special marks on valuables and clothes. Once stolen, it is best to explain it when reporting the case, and there is a basis for claiming. In this way, even if it is stolen, it is more likely to be recovered. Fourth, form the good habit of closing the window and locking the door. When you leave the dormitory to go to class, group activities, practice, exercise, etc. Doors and windows, including glass windows, should be closed because only one layer of window screening is not enough to prevent theft. When a person is in the dormitory, even if he goes to the bathroom to wash clothes, he will be back in a few minutes or ten minutes, and the door should be locked to prevent criminals from sneaking in and stealing things. Fifth, read books in classrooms and libraries, eat in canteens, don't occupy seats with schoolbags, and don't put cash, valuables and keys in schoolbags to prevent the schoolbags from being stolen or the cash, valuables and keys in schoolbags from being stolen.