Single child policy was abolished a couple of years ago. According to one of my relative, who is a Government employed health officer in China, couples are allowed the Second Child after a gap of 5 years and still get the perks.
Does china have the food to feed the second child?
China expected to become world's largest importer of rice | Business Standard
Chinese play dirty, Vietnam
http://www.brecorder.com/market-data/stocks-a-bonds/0/1187711/
Toxic Rice Highlights China's Lack of Openness on Pollution
China Seeks to Calm Anxiety Over Rice - WSJ.com