Qiao Qiqi naturally wouldn't play with a little kid who's still wet behind the ears; she handed him over to the servants, as she had her own matters to attend to.
Qiao Xiaobao was a bloodline of the Qiao Family. No matter what, it was impossible to abandon him, even less so throw such a young child into an orphanage. Even after Qiao Qiqi's rebirth, thinking of herself as having a hardened heart, she couldn't bring herself to do it.
But, she had to guard against Qiao Yue'er causing trouble.
Qiao Xiaobao was still young and naive. If Qiao Yue'er kept causing trouble and teaching him bad things, it would be too unfair to Qiao Xiaobao.
So, Qiao Qiqi specifically instructed the two people responsible for taking care of Qiao Xiaobao that they absolutely must not allow Qiao Yue'er to have the chance to be alone with him; one of them must remain by the child at all times, even swapping shifts when going to the restroom.
