The sense of unsafety. Question: Some people feel unsafe when they are in public and at home. What are the possible causes for this and what are some possible solutions? With the development of economy, people have to make more money to live. Some people who make money by their intelligence and skills feel unsafe because there is a kind of people who want to get possessions by committing crimes such as frauds and robbers. The main problem is that the police cannot take effective measures to protect good civilians in city from these people. The reasons why people worry about their safety in public are about two aspects. On the one hand, people feel helpless and lonely when their valuable things are stolen. For example, people may not try to catch or fight with the thieves or robbers because they afraid criminals have some tools like knife and stick, and bystanders may also fear for being hurt so that they do not give you a hand. Furthermore, although you can call the police, the criminals already escape far away from you when the police come to the scene. This phenomenon causes the criminals more aggressive. In addition, many women feel unsafe at home.There are some girls were drag away and raped because they open the door for bad buy who enact as a neighbor or a worker. To solve these problem, government should arrange more police to patrol on the street which is an effective way to deter criminals and to help civilians in time when they are in danger. Also, in order to ensure people’s safety at home, denizens can install security cameras and in front of their doors to identify the visitor before opening door. In conclusion, police should patrol frequently on the street to find out and solve the unsecure factors in public. Besides, people have to be more cautious when they meet the people who act strangely. Overall, the government and civilians need to work together to make a safe and harmonious life.