"I think she might be our Xiaoqi."
"Mom, don't get agitated." Bai Yusheng looked at Madam Bai helplessly. "There's no such thing as a coincidence in this world. Although I really wish she was my sister, the possibility is small."
He didn't want Madam Bai to have high hopes and be disappointed in the end.
This wasn't the first time something like this had happened.
The greater the hope, the greater the disappointment.
"Little Five, when I entrusted your sister to someone else, I thought of going to fetch her back immediately after our family's crisis was over. But at that time, I didn't know if we could survive that crisis. If we could, how long would it take?
"Thus, in order to prevent me from mistaking you for someone else in the future, I left a mark on your younger sister.
"As long as we can confirm that she has that birthmark, she will definitely be your sister."