It's just her job doesn't allow her to take good care of this child, so up until now, she hasn't thought of a good solution. If Jiayou could really stay temporarily at the Lin Family's home, all problems would be solved instantly. However, she'd feel very embarrassed, after all, she and Little White had just become a couple, and her letting his family help take care of the child seemed somewhat awkward.
While An Nan was hesitating deep down, Lin Mubai's smiling voice reached her ears: "Nannan, let's settle it like this, Grandpa and Grandma are very happy for Jiayou to come over, Dad and Mom too. You can see how much they like Jiayou, and you can imagine how much they welcome him to stay with us. Jiayou can stay at our place when we're busy, and we'll bring him home when we're free." When Lin Mubai mentioned his parents to An Nan, he never used "my parents," directly calling them "Dad and Mom." This made him feel like he and Nannan were already one family, and there's no distinction.
