我国改革开放以来,随着社会经济的迅猛发展,越来越多的人们开始关注自身的安全问题。在过去简单经济基础上,人们面临的生存环境彼此没有大的差别,但在社会高速发展的今天,我们的生存环境已经丰富多彩且多样花,人们之间的各种差距加大 Since the reform and opening up in our country, with the rapid development of social economy, more and more people are beginning to pay attention to their own security issues. On the basis of a simple economy in the past, the living environment faced by people is not different from each other. However, at a time of rapid social development, our living environment is rich and colorful, and the gap between people is widening