China’s long-standing one-child policy is no more. Its impact, however, has affected generations. Two Chinese people tell us their stories – one who grew up without siblings, and a mother who could not give her daughter any.’Everyone knew the rules’ By Juliana Liu, Hong Kong Correspondent, BBC News When experts estimate that about 400 million babies have been lost as a result of the one-child policy, I sometimes wonder if my two younger siblings have been counted among them. After I was born in 1979, when the policy was introduced, my parents were forbidden from having any more children. They were the first in their families to become salaried employees in the big city. Violating birth…