How do you think about china's one-child policy?

I think the policy is very advisable. The number of population of China is so large, grisly. The size of earth cann't become bigger, if the population were not controlled, the earth would not endure. In addition,China is a developing country, I even have to say China is a poor country, the country have a lot of difficulty, could not endure a large population. Before, the fact had testified, a family could not support two or more children. The policy that one family one child liberated country from busying living, then people had power and chance to pursue better living, develop economy. China have become flourishing and formidable gradually.