In this era, everyone's destiny is very different. The elderly grandma said that a person's life has been arranged long ago. The naive little girl blinked her big eyes and asked curiously: "Why didn't you choose it yourself?" The old man touched the girl's head and looked up at the sky. Stars were twinkling and a single moon hung on the horizon. The indifferent old man uttered a few words, "Don't ask why..." The creek was flowing slowly, and the sleeping little fish was startled. "Hurry up, you're so slow!" The boy holding the fishing net in his hand stepped into the stream. "Brother, why do we want to catch small fish?" The fat man wearing a straw hat walking behind asked panting. The little boy ran to his younger brother with a smile, pinched the little fat man's face and said, "Don't ask why..."