Liu Lei is a Chinese boy. He's a student at No. 2 Middle School. He is thirteen years old. He likes to make friends. Now he has a friend in England. His name is Sam, he is Liu Lei's pen pal in England. Sam is a student, too. He's fourteen years old. He speaks English, so they talk in English. Sam likes China. His sister speaks a little Chinese. His father wants to come to China.
