Nowadays, disparity between rich and poor becomes more and more obvious. There's a saying that goes “Never judge a book by its cover.” However, people always judge people by what they saw.  Obviously, the rule of survival is being use in a wrong way. Because of people’s value systems, the out looking, shape and price are still the first concern. As the result, we should broaden our horizons; break down traditional thoughts, then we could bring the future into infinite possibility.