The 2021 census data revealed a population of approximately people on the Chinese mainland. While the overall gender ratio showed a slight trend toward balance, the raw numbers remain staggering:
Educational videos released in 2021 frequently looked back at the root causes of the imbalance. For decades, a traditional preference for male heirs combined with strict birth limits led to sex-selective practices. Although the one-child policy ended in 2015—moving to a two-child and eventually a three-child policy in May 2021—the "missing girls" of the 1980s and 90s are the missing brides of today. Social and Economic Consequences chinese sex ratio video 2021