Like most Chinese primary students, my life is quite simple. Get up in the morning, have breakfast and then go to school. My day always begins like that. But every single day is so different from each other. For example, I meet different people on my way to school. I have different new classes every day, so I always learn new knowledge. And the happiness is different. Yesterday I might be happy because I got high scores in the exam, but today I am happy because I play with my classmates. Knowledge and happiness make my every single day and life rich.