The son does not dislike his mother's ugliness, and the family dog does not dislike the family's poverty  People who love their hometown will not speak ill of their hometown, and Zhang San will never speak ill of his hometown
It can be seen that how much he loves his hometown
A person cannot be judged by his appearance or appearance, just as the sea water cannot be measured by a bucket. A talented man will not show his talent, and Mr. Li has never shown his talent. It can be seen what a talented man he is