Traveling to South America

today I saw a video that  about a boy from china and he travel to south America,the boy is very brave,he alone travel to Brazil,he come to a slum ,it is danger,he know a teacher from local,the teacher introduced his’s friends,they are very friendly ,the slum is very beautiful view,there are a beach,the sky is very blue, there are like heaven,I like there,there are a Italian that he wants to change there ,he don’t hope very danger in the Brazil  ,they are live normally,won’t be frightened everyday