"A long time ago, a blind old man came to beg in front of our store. I told him that I would not give him money for free. If you want to get a considerable amount of money from me, you must give me something of corresponding value in exchange. So, he told me many stories. , These stories are not very interesting, but they are not boring either. You have nothing to do now, so why not listen to these stories? When you encounter such boring times and have nothing to do, you can also tell them to others, or tell them to yourself..."