z Tuanzhi , [UNK] , was born with ' backward - bending knee ' condition . popularly known as ' crawling girl ' in her village as she could n't bend her legs . Rare pregnancy only resulted in 1 in 100,000 babies at birth . Charities allowed for her to undergo painful treatment in Taiwan .
Chen Tuanzhi , 26 , was born with 'backward-bending knee ' condition . Became known as 'crawling girl ' in her village as she could n't use her legs . Rare condition only occurs in 1 in 100,000 babies at birth . Charities paid for her to undergo painful treatment in Taiwan .