pJiang, Question again about the difference of birth place.

I searched all the old information in WXC about the birth certification issue. My son was born in Shandong and has a medical birth certificate that showed he was born in Shandong. But He is a resident of Beijing (according to my resicency card) Therefore, he got a passport of birth place in Beijing. I saw one message shared in WXC that the chinese embassay won't change the birth place in the passport. I called and emailed Chinese embassay but did not get any response. So should I explain the discrepancy between the birth certificate and passport when filing 485?

BTW, Does my son(7 Yrs) need finger frint application? How much is his fee. I am under July bulletin?