Situ Xin didn't quite agree with their opinions. She didn't think that such a match was complementary. Moreover, after reviewing the profiles of the two girls, she felt even more strongly that these individuals were not a good match for her two brothers.
However, Situ Xin didn't voice her thoughts. She believed that since it was just a blind date, just a meeting to get to know each other, the development of their relationship would still be up to them. Besides, there are many uncertainties in matters between men and women, and in marriage.
You may think they're not suitable, but they might actually be quite compatible. You may believe that they won't see eye to eye, but they might hit it off the moment they meet. There are plenty of such cases.