兰是一个初中生,父亲早逝。平日里总是沉默寡言,也有一些朋友,但大都是那些彼此不知道真实姓名和身份的网友,许多同学因此都认为她是一个寂寞豹人——只拥有虚拟世界里不知名的陌生人的理解和 Lan is a junior high school student and his father died young. There are always quiet people on weekdays, but there are also some friends, but most of them are Internet users who do not know their real names and identities. Many students therefore think that she is a lonely leopard—only understanding and understanding of unknown strangers in the virtual world.