No need to think about it. She bumped into Jiang Qizheng confronting Qiu Feng!

Although she didn't know why they didn't have that kind of conversation in their villa, instead they snuck out of the Jiang Family's family dinner to talk about it, it was not the point. The point was that Qiu Yelan planned to sneak away. But Qiu Feng had good sight and hearing. He shouted which exposed her, "Who is there?"

"… I'm here to look for Cousin Xin," under that circumstance, ...