Around the corner of the park, a group of grown-ups surrounded the park with their children and came over to see a big sister selling dogs. According to her, the dog was a two-month-old Teddy, who somehow got pregnant, gave birth to five children and could not feed himself, so he sold it. It looks like the dogs are small, the cages are smaller, and they will be able to turn around inside. The dog may not have seen the world, but it's freezing, as the sister said, and it's shivering inside, sometimes screaming for courage. There are a lot of people around, but most of them want to buy children, and I'm afraid it's not too expensive to buy a pet dog. Sometimes it's better to see some pets being looked after than others, and see the other side of them today. Perhaps their fates are all on humans. Who will be their masters? Destiny may be a gamble for them.