For Chinese people what is the advantage of having many children? They provide many hands to work and ensure that the land will be worked when the parents are old. In the early seventies the population of China was a little under a billion. That is why in 1972 the Chinese government decided to implant the "wan xi shao" family planning program. This program allowed families to have no more than two children. By the late seventies apparently the Chinese population was still growing. Thus in 1979 the government formed a new policy that allow ....