My Rich Girlfriend Pretended to Be Poor to Fool Me

I thought my girlfriend was drowning in debt and miserably poor. So I paid for her food and rent, and to help her pay off her debts, I ate just two steamed buns a day. Later, I found out she was a rich heiress who lived in a luxurious mansion and drove a car worth millions. She had pretended to be poor on purpose, just to test whether I was after her money...