Abstract: Since China had entry into WTO, the government has had series of agricultural subsidies, and then enlarged the capital scale, enhance the subsidy standard year by year. It costs 633 billion just within two direct subsidies, this paper mainly work on the subsidies those China had since entered WTO, research on the change of the policies in goal, criterion, strength and range. Through the analysis, we find from the criterion, though every provinces had increased, the main output province increased most, the criterion of Jilin and Hei Longjiang increased most, the main distribution city like Beijing and Tianjing change little, the ways on how to distribute to the farmers, many provinces change to according to checked acreage.