So before that, when I mentioned about the joy of an adoptive family, my focus was on the parents. But from this family, I realized that besides the parents, siblings could be very actively involved and play a significant role in the adoptees' life. Juliana is very interested in learning Mandarin, and her pronunciation is quite impressive. We have been emailing each other, talking about Mandarin learning tips and Chinese musics. BTW, I heard about that musical people are good at tones. Could that be the reason of her excellent pronunciation? :)
It was nice to see the siblings actively participated in helping maintaining the adoptees' original culture. Maybe I can help more at this aspect. :)