A is giving riddles to his brotherB: "There is a man, he is my father's son, not my brother, not my sister, who is he? "

B shakes his head.

Asmiles: " It is me ! "

B goes to C with the same riddle :"A man, he is my father's son, not my brother nor my sister, who is he? "

C doesn't know the answer.

B laughs with suffocating, "it is A! "

A正在给弟弟犬夜叉猜谜语：“有一个人，他是我父亲的儿子，可不是我的兄弟，也不是我的姐妹，他是谁？”

B摇头。

A微笑：“就是我啊！”

B回到戈薇处，兴奋的出题：“有一个人，他是我父亲的儿子，可不是我的兄弟，也不是我的姐妹，他是谁？”

C猜不出。

B笑得透不过气来，“他就是A啊！