A certain rich man is Suzhou had an idiotic son. At 30, he still lived off his father who was now 50years of age .One day ,they met an astrologer who cast a horoscope and predicted that the father would live to be 80 and the son 62.Upon that the son burst out crying." My father is going to die at 80 ,"he wailed "Who's going to feed me that last two years of my life after I turn 60?"










