First of all, in the sentence, "good-bye" means embarrassment, which means that a person or a family is rich and their fate often won't last long. Many people should have heard of the saying "the wind and water turn". To say that in the whole society, those so-called giants often have rich behaviors, we can look at Jia Fu in A Dream of Red Mansions. They can be said to have glorified the world before, but their final fate also made many people look sorry. After two or three generations of this family, their moderns basically ended.
The following "rich but not six" is actually similar to the above, but the family here is a little worse than the above. Born in such a family, many people basically live a life of food and clothing. Such advantages will produce defects in their minds to a great extent. Facing the pressure in life, they lack more courage and enterprising spirit. Such an example should be seen in today's society. Although these people have a certain strength background, they are at such a medium level, just like frogs in warm water, and finally they can only be slaughtered.
And "poor but not nine" also has profound truth. To say that many people in society have ordinary natural conditions, but they are often able to walk out of some legends in the cold and cheerless. In ancient times, many top scholars were not afraid of hardships and finally reached the peak with their own efforts. As far as the whole society is concerned, many poor people actually have great opportunities. The poverty situation will not last forever, as long as they are brave.