The new dean of the madhouse "Chen Lin" went to a patient "Chen Shijie" and asked him to enter the madhouse. "Doctor, yes. I married a widow with adult daughter. My father married her daughter as a wife, so my wife became her father-in-law, her daughter became my successor and secondary. After a mother, this child became my brother and my wife. I also had a son. He became his grandfather's brother, and his uncle's father. On the other hand, my father mentioned him When the grandchildren, he said his brother. My son called his sister as a grandmother. I think I am my mother's father, my grandson's brother, my wife is her son-in-law daughter, is her grandson's sister. Now I don't know if I am my grandfather, my brother's father, or my son's nephew, because my son is my father's brother. Dean, this is the reason I came here. "I think it is more calm than home here."