A hilarious joke! Who has it!

There was a scholar who raised a stupid son, but he always wanted him to get ahead.

One day, when he learned that several guests from afar were visiting, he educated his son in advance: if a guest asked about the tree in front of the door, he replied: If the year is not good, sell it; If people ask about the big bamboo garden behind the house, they will say, "it was destroyed because of the chaos of the war;" If people see the grain in the barn, they will tell them that their parents earned it. If people see the scholar certificate on the wall and say, it's not unusual, we have one at home. My son didn't do anything for two days, and he recited what I taught him over and over again. Here comes the guest. In order to let my son show his talents, I deliberately avoided it and let him entertain the guests alone. When the guest came in, he asked where his father had gone. The son replied in turn: "If the year is not good, sell it." Hearing this, the guest frowned and asked, "Where's your mother?" The son replied, "It's ruined." When the guest saw his son say something that would not give in, he looked at the pile of cow dung and sighed.

"This number is not small," he said. "It's all feces and urine!" The son went on to say; "This is all earned by my parents." The guest really couldn't hold back and said, "Why are you so stupid?" ! The scholar's son quickly replied: "This is not unusual. There is a generation in our family. "