population experts like huang wenzheng have long been issuing warnings. india's population pyramid is healthy in comparison. in china, fewer and fewer young people have to care for increasing numbers of elderly. huang wenzheng wants financial incentives for families because ending the one-child policy probably won't suffice. if the birth rate remains this low, in 140 years, china's population only 300 million. >> china should immediately remove all limits on births and instead encourage them. but even then, i'm pessimistic about china's mographi development. >> children's kung-fu in a department store. little yi is just watching, but she too will have to fight her way through life without a sibling. her parents don't want a second child, although they're now allowed to have one. members of the one-child generation are often pampered by their parents and grandparents. they're china's little princes and princesses. but they bear a great burden. later on, yi will have to care for her grandparents and parents on her own. the family lives here just outside bei