Provinces, cities and counties set reserves in scenic hill areas, which are habitable for useful animals like pheasant and roe deer, in order to protect the scenic beauty of forests and ecological environment from damage.

Every year, they breed and set free many pheasants and roe deer in reserves and provide good breeding conditions to increase their number.

They ban any resource development, which are unfavorable for the protection and breeding of useful animals, in reserves and scrupulously set the period for forestation and forest conservancy without hindrance to their breeding.

Scientific researches are actively carried out to perfect the system of acclimatization, artificial breeding and rearing of useful animals.