(1) security issues in daily life - pupils have relatively simple life experiences and experience is not sufficient. The lack of basic knowledge on security issues, such as fire, piracy, poisoning, fraud, disturbance, injury and accident prevention, has given prominence to security issues in everyday life. In cases of deception and surprises, people who have a wealth of life are often able to understand at first sight and cope with themselves, while students often find it difficult to cope, fall into a trap or lack common sense about security crises, resulting in undue or avoidable losses. (2) security in social activities - social activities are an important part of the process of socialization of students. This is necessary not only for the development of the student's life, but also for the realization of the value of life. Active or passive participation in various social activities has an irreplaceable role in the socialization and adaptation of students after graduation. The social activities of contemporary university students include, inter alia, community activities, social contacts, study at work, job selection, etc. The main risks for many students in participating in society are the lack of awareness of personal safety, the lack of awareness of social morality and the lack of awareness of emergency strategies. (3) psychological problems and psychological adjustment - students are at an important stage in their physical and mental development and are beginning to live independently, naturally facing three main pressures of learning, cost, employment and adaptation to school environments, self-perception, interpersonal relations, heterosexual relations, etc., which naturally have psychological effects, resulting in internal conflict and psychological frustration. As school openness increases, the pace of learning life accelerates, competition increases, pressure from learning, interpersonal interaction, marriage, choice of profession and economic hardship increases, and failure to be sensitive to timely psychological adaptation will inevitably affect normal learning, life and school order. Psychological adjustment has become one of the key elements of safety prevention. (4) compliance with the law - the fumigation of an excellent school culture and the constraints imposed by national laws and regulations and school regulations are two extremely important aspects of the healthy growth of students. Under the conditions of a socialist market economy, students ' behaviour, activities and interests must be guided, regulated, regulated and guaranteed by sound laws and regulations and strict regulations. However, the low level of legal awareness among a small number of students has led to the recurrence of offences and irregularities in schools. For example, the relatively prominent cases of theft, fighting, alcoholism, gambling, yellow-related drug-related offences, the disclosure of state secrets, the destruction of computer information systems and cyber crime in schools in recent years have not only seriously affected the security of schools and the normal school order, a good school environment, but also threatened social order and the long-term security of the country。
