Note for the Video

  1. People in changle would sell daughters the family could not afford, and people in putian would buy the sold daughters in the 1970s and 1980s

  2. A 16 years old girl was asked to marry his brother, the girl did not agree and was locked up for a week

  3. The preference for boys over girls and one-child policy

  4. In terms of policy, the management of the birth population should be strengthened
    In terms of technology, build a nationwide DNA bank
    Ideologically, changing people's preference for boys over girls