How many years are farmers' land use rights now?

Farmers have the right to use the land permanently. However, according to the current system, it will remain unchanged for 30 years, and there was land transfer before; Land exchange; Draw lots to decide things on the field, and now everything has changed.

The contracted period of cultivated land is thirty years. Grassland contract period is 30 to 50 years. The contract period of forest land is thirty to seventy years; The forest land contract period of special trees may be extended with the approval of the administrative department of forestry of the State Council.