A few years ago, I met a girl who looked 7 out of 10 at the gym, and we dated for a while. It always felt strange; she didn't have a job, and I wasn't sure about her family's financial situation, but her spending on food, clothing, and living was extraordinarily high.

One day, I accidentally discovered that she had a secondary WeChat account, and her Moments were filled with self-revealing photos, while the chat history was entirely made up of payment records. I had a rough idea of what was going on and confronted her.

She even asked me in return: 'I charge money from other men, why should I give you anything for free?' So we broke up.