I am a person who is positive about every aspect of life. There are many things I like to do, to see, and to experience. I like to read, I like to write; I like to think,  I like to do thought experiment when I cannot sleep in the middle of the night. I like flowers in spring, rain in summer, leaves in autumn, and snow in winter. I like to sleep early, I like to get up late; I like to be alone, I like to be surrounded by people. I like country’s peace, I like metropolis’ noise; I like the beautiful west lake in Hangzhou, I like the flat cornfield in Champaign. I like delicious food and comfortable shoes; I like good books and romantic movies. I like the land and the nature, I like people. And, I like to laugh.