Buyeo-gun, in Chungcheongnam-do, has started the nationwide implementation of the 'direct payment for forestry farms and ecological forestry' system, providing financial support to chestnut farmers. The system, which has been in place since 2019 as part of an eco-friendly forest product production complex project, has been helping 1,400 chestnut-growing households. The direct payment is conditional on mowing the cultivated area and limits subsidies when herbicides are sprayed, promoting environmental conservation. The bill for the forestry direct payment system has been proposed and abolished multiple times in the National Assembly since 2017.