So you think that Cochlear Implants (CI) is better than hearing aids. Don't you think that CI cost a lot of money to put in the profound deaf child? It is not cheap. Beside surgery for the profoundly deaf can have some advantages and some disadvantages. You have to research about CIs. Cochlear Implant Devices are really complicated to wear them. Beside surgery is not always the best thing to have. Some of the CI students or people have trouble with Tinnitus (ringing in your head) that would help from CIs. Everyone is different.
But if you say that Chinese children came from poor families, then they can not afford CIs. It is better with hearing aids. So I hope you understand why we have to explain to hearing people that they can not make deaf children hear like normal or perfect hearing. Sign language is primary or main language for the deaf children. It is easier for them to understand better than lipreading. I do hope deaf children can have a better education with sign language and notetaking. This help them function and learn better than going through mainstream school (hearing public schools where they have some Deaf program or no Deaf program). Now that you are on AD, I hope you learn a lot about our deafness and Deaf Culture. So don't give a deaf child by putting down as saying he or she better get CI.