Can you recommend a school novel where the female protagonist comes from a wealthy family but has to pretend to be poor to go to school and eventually appear as a noble?

Hey, I recommend the novel Fake Gold to you. The female protagonist, Dan Yang, was the daughter of a wealthy family since she was young. However, after her identity was switched, she had to pretend to be poor to go to school and desperately maintain everything around her. In the end, she still appeared with a noble identity. I hope you like my recommendation.😗