Zhao Qihui was a straightforward person, and her heart only had room for Zhao Yuanbao. Of course, even if her heart didn't contain Zhao Yuanbao, her second aunt would not have chosen her; she was too difficult to control.
Zhao Qiyan was decent-looking, but she was too short. Given the Qiang Family's background, it was impossible for them to take an interest in her, and thus, she was also eliminated.
As for Chuxia, she was even less within her consideration. Firstly, her age was not suitable. Secondly, she particularly disliked Zhao Yulan, the youngest sister, which meant she was also indifferent towards Chuxia, not even bothering to give her a glance.
In past encounters, she had more than once picked on Chuxia, complaining that Zhao Yulan had spoiled Chuxia, making her frail. For these reasons, Chuxia was not selected.