For example, a son doesn't think his mother is ugly, and a dog doesn't think his family is poor.

I don't think my mother is ugly: the white-haired mother who gave birth to me and raised me is in rags, and now she is an arched figure with wrinkles and stumbling. I have been waiting for a long time when I arrived at the station, and I have struggled for several years when I went out. I am dressed in gorgeous fashion, very kind and warm. I am the only dear and favorite mother. No matter where I go, you are always by my side, no matter how far I go, she always cares about me. A dog doesn't care about its owner's poverty: no matter how rich other owners are, a kind family will only give it a meal or two, and it's strange not to kill it maliciously. Only its own owner, rich or poor at home, will give him food every time. Whenever someone hits and kicks it, the owner will protect it as long as he is conscious. Dogs are also emotional. The reason why children don't think their mothers are ugly and dogs don't think they are poor.