"A blessing in disguise" according to this story, combined with his own life reality, illustrates the mutual conversion between blessing and disaster
In fact, there are many such examples, I give the following two for reference only: fortune turns to disaster: for example, a person accidentally won the first prize in the lottery, but because of financial obsession, ignored his family, abandoned his family, and finally led to the collapse of his family; fortune turns to disaster: in an exam, I was confused, was scolded by parents and teachers, had a huge impact on me