China's food security has never failed to attract the public's attention. Feeding China's large population has always been a huge challenge. The latest large-scale famine took place in 1958-62 during which approximately 37 million people died of starvation. However, since the early 1980s, China's food availability has improved drastically. The important question is then: has China achieved its food security? Although China's food availability has significantly improved, it has not achieved a high level of food security due to the lack of progress in several other important dimensions of...