What's so funny about this?

n Jinran to make a wish, she heard the old man speak again, "Madam, allow me to say a word to you."The old man nodded, confirming that it was her.Lin Jinran became even more curious. What was this old...e felt her brain capacity was limited, she really couldn't compare with the man in front of her, "Gu Nanci, you cut my hair when we were kids, so I put a little laxative in your tea.""A little bit""A...