There once was a clever, smart and beautiful girl named Xiaolin. Because she failed in the high school entrance examination and failed to get into the ideal high school, her parents were heartbroken when they saw her. They didn't want to see Xiaolin abandon her study path so early, so they spent 14,000 yuan to buy her a degree in Pugaoli to go to school. Such a heavy financial burden suddenly brought a greater blow to this already not wealthy family. All the money my parents had saved over the years through frugality was gone. But in their view, Xiaolin can go to school, which is more important than anything else. If they don't have money, they can make money again, but they can't read books. This will have an immeasurable impact on the growth and progress of the child's life...